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<?php |
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namespace IsoCodes; |
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5
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/** |
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* @example : |
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7
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* // Generate a SSN for California |
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* echo "\n" . Ssn::generate('AK'); |
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* echo "\n" . Ssn::generate('AL'); |
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10
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* echo "\n" . Ssn::generate('AR'); |
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11
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* echo "\n" . Ssn::generate('AZ'); |
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12
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* echo "\n" . Ssn::generate('CA'); |
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13
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* echo "\n" . Ssn::generate('CO'); |
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* echo '--'; |
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15
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* // Validate a SSN |
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* echo Ssn::validate('557-26-9048'); |
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* |
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* @source : http://haxorfreek.15.forumer.com/a/us-social-security-number-ssn-generator_post1847.html |
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*/ |
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class Ssn implements IsoCodeInterface |
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{ |
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protected static $initialized = false; |
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// Populate this variable with the high group list provided by the Social Security Administration: |
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// http://www.ssa.gov/employer/ssnvhighgroup.htm |
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27
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// We only want the numbers. Omit the explanatory text at the beginning of the file. |
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// This list is from September 2007 |
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public static $highgroup = <<<EOT |
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30
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001 06 002 04 003 04 004 08 005 08 006 08 |
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31
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007 06 008 90 009 90 010 90 011 90 012 90 |
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32
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013 90 014 90 015 90 016 90 017 90 018 90 |
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33
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019 90 020 90 021 90 022 90 023 90 024 90 |
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34
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025 90 026 90 027 90* 028 88 029 88 030 88 |
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35
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031 88 032 88 033 88 034 88 035 72 036 72 |
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36
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037 72 038 72 039 70 040 11 041 11 042 11 |
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37
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043 11 044 11 045 11 046 11 047 11 048 08 |
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38
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049 08 050 96 051 96 052 96 053 96 054 96 |
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39
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055 96 056 96 057 96 058 96 059 96 060 96 |
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40
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061 96 062 96 063 96 064 96 065 96 066 96 |
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41
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067 96 068 96 069 96 070 96 071 96 072 96 |
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42
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073 96 074 96 075 96 076 96 077 96 078 96 |
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43
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079 96 080 96 081 96 082 96 083 96 084 96 |
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44
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085 96 086 96 087 96 088 96 089 96 090 96 |
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45
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091 96 092 96 093 96 094 96 095 96 096 96 |
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46
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097 96 098 96 099 96 100 96 101 96 102 96 |
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47
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103 96 104 96 105 96 106 96 107 96 108 96 |
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48
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109 96 110 96* 111 96* 112 96* 113 96* 114 94 |
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49
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115 94 116 94 117 94 118 94 119 94 120 94 |
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50
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121 94 122 94 123 94 124 94 125 94 126 94 |
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51
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127 94 128 94 129 94 130 94 131 94 132 94 |
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52
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133 94 134 94 135 19 136 19 137 19 138 19 |
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53
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139 19 140 19 141 19 142 19* 143 19* 144 17 |
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54
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145 17 146 17 147 17 148 17 149 17 150 17 |
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55
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151 17 152 17 153 17 154 17 155 17 156 17 |
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56
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157 17 158 17 159 84 160 84 161 84 162 84 |
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57
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163 84 164 84 165 84 166 84 167 84 168 84 |
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58
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169 84 170 84 171 84 172 84 173 84 174 84 |
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59
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175 84 176 84 177 84 178 84* 179 84* 180 82 |
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60
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181 82 182 82 183 82 184 82 185 82 186 82 |
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61
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187 82 188 82 189 82 190 82 191 82 192 82 |
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62
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193 82 194 82 195 82 196 82 197 82 198 82 |
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63
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199 82 200 82 201 82 202 82 203 82 204 82 |
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64
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205 82 206 82 207 82 208 82 209 82 210 82 |
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65
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211 82 212 79 213 79 214 79 215 79 216 79 |
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66
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217 79* 218 77 219 77 220 77 221 06 222 04 |
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67
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223 99 224 99 225 99 226 99 227 99 228 99 |
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68
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229 99 230 99 231 99 232 53 233 53 234 53 |
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69
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235 53 236 53 237 99 238 99 239 99 240 99 |
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70
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241 99 242 99 243 99 244 99 245 99 246 99 |
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71
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247 99 248 99 249 99 250 99 251 99 252 99 |
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72
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253 99 254 99 255 99 256 99 257 99 258 99 |
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73
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259 99 260 99 261 99 262 99 263 99 264 99 |
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74
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265 99 266 99 267 99 268 13 269 13 270 13 |
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75
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271 13 272 13 273 13 274 13 275 13 276 13 |
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76
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277 13 278 13 279 13 280 13 281 13 282 13 |
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77
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283 13 284 13* 285 13* 286 11 287 11 288 11 |
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78
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289 11 290 11 291 11 292 11 293 11 294 11 |
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79
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295 11 296 11 297 11 298 11 299 11 300 11 |
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80
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301 11 302 11 303 33* 304 31 305 31 306 31 |
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81
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307 31 308 31 309 31 310 31 311 31 312 31 |
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82
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313 31 314 31 315 31 316 31 317 31 318 06 |
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83
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319 06 320 06 321 06 322 06 323 06 324 06 |
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84
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325 06 326 06 327 06 328 06 329 06 330 06 |
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85
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331 06 332 06 333 06 334 06 335 06 336 06 |
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86
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337 06 338 06 339 06 340 06 341 06 342 06 |
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87
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343 06 344 06 345 06 346 06 347 06* 348 06* |
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88
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349 04 350 04 351 04 352 04 353 04 354 04 |
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89
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355 04 356 04 357 04 358 04 359 04 360 04 |
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90
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361 04 362 35 363 35* 364 35* 365 33 366 33 |
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91
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367 33 368 33 369 33 370 33 371 33 372 33 |
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92
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373 33 374 33 375 33 376 33 377 33 378 33 |
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93
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379 33 380 33 381 33 382 33 383 33 384 33 |
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94
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385 33 386 33 387 29 388 29 389 29 390 29 |
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95
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391 29 392 29 393 27 394 27 395 27 396 27 |
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96
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397 27 398 27 399 27 400 67 401 67 402 67 |
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97
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403 67 404 67 405 67 406 67* 407 65 408 99 |
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98
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409 99 410 99 411 99 412 99 413 99 414 99 |
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99
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415 99 416 61 417 61 418 61 419 61 420 61 |
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100
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421 61 422 61 423 61 424 61 425 99 426 99 |
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101
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427 99 428 99 429 99 430 99 431 99 432 99 |
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102
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433 99 434 99 435 99 436 99 437 99 438 99 |
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103
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439 99 440 23 441 23 442 23 443 23 444 23 |
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104
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445 23 446 23* 447 21 448 21 449 99 450 99 |
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105
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451 99 452 99 453 99 454 99 455 99 456 99 |
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106
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457 99 458 99 459 99 460 99 461 99 462 99 |
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107
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463 99 464 99 465 99 466 99 467 99 468 51 |
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108
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469 51* 470 49 471 49 472 49 473 49 474 49 |
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109
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475 49 476 49 477 49 478 37 479 37 480 37 |
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110
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481 37 482 37 483 37 484 37 485 35 486 25 |
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111
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487 25 488 25 489 25 490 25 491 25 492 25 |
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112
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493 25 494 25 495 25* 496 23 497 23 498 23 |
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113
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499 23 500 23 501 33 502 33* 503 41 504 39 |
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114
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505 53 506 51 507 51 508 51 509 27 510 27 |
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115
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511 27 512 27 513 27 514 27 515 27* 516 45 |
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116
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517 43 518 77 519 77 520 53 521 99 522 99 |
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117
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523 99 524 99 525 99 526 99 527 99 528 99 |
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118
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529 99 530 99 531 63* 532 61 533 61 534 61 |
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119
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535 61 536 61 537 61 538 61 539 61* 540 73 |
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120
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541 73 542 73 543 73 544 73 545 99 546 99 |
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121
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547 99 548 99 549 99 550 99 551 99 552 99 |
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122
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553 99 554 99 555 99 556 99 557 99 558 99 |
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123
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559 99 560 99 561 99 562 99 563 99 564 99 |
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124
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565 99 566 99 567 99 568 99 569 99 570 99 |
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125
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571 99 572 99 573 99 574 49 575 99 576 99 |
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126
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577 45 578 45* 579 43 580 37 581 99 582 99 |
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127
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583 99 584 99 585 99 586 61 587 99 588 03 |
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128
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589 99 590 99 591 99 592 99 593 99 594 99 |
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129
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595 99 596 84 597 84 598 84* 599 82 600 99 |
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130
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601 99 602 65 603 65 604 65 605 65 606 65 |
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131
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607 65* 608 65* 609 65* 610 65* 611 65* 612 65* |
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132
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613 65* 614 65* 615 63 616 63 617 63 618 63 |
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133
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619 63 620 63 621 63 622 63 623 63 624 63 |
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134
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625 63 626 63 627 11 628 11 629 11 630 11 |
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135
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631 11* 632 11* 633 11* 634 11* 635 11* 636 11* |
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136
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637 08 638 08 639 08 640 08 641 08 642 08 |
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137
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643 08 644 08 645 08 646 96 647 94 648 44 |
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138
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649 44 650 46 651 46* 652 44 653 44 654 26 |
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139
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655 26 656 26 657 26 658 24 659 16 660 16* |
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140
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661 14 662 14 663 14 664 14 665 14 667 34 |
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141
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668 34 669 34 670 34 671 34 672 34* 673 34* |
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142
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674 32 675 32 676 14 677 14* 678 12 679 12 |
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143
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680 90* 681 14* 682 12 683 12 684 12 685 12 |
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144
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686 12 687 12 688 12 689 12 690 12 691 07 |
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145
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692 07 693 07 694 07 695 07 696 07 697 07 |
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146
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698 07 699 07* 700 18 701 18 702 18 703 18 |
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147
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704 18 705 18 706 18 707 18 708 18 709 18 |
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148
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710 18 711 18 712 18 713 18 714 18 715 18 |
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149
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716 18 717 18 718 18 719 18 720 18 721 18 |
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150
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722 18 723 18 724 28 725 18 726 18 727 10 |
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151
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728 14 729 10 730 10 731 10 732 09 733 09 |
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152
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750 09 751 07 752 01 753 01 756 05 757 05 |
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153
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758 05 759 05 760 05* 761 03 762 03 763 03 |
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154
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764 80 765 80* 766 64* 767 64* 768 62 769 62 |
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155
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770 62 771 62 772 62* |
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156
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EOT; |
|
157
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158
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// This information is obtained from: |
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159
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// http://www.ssa.gov/employer/stateweb.htm |
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160
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public static $statePrefixes = array( |
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161
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'AK' => array(574), |
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162
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'AL' => array(416, 417, 418, 419, 420, 421, 422, 423, 424), |
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163
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'AR' => array(429, 430, 431, 432, 676, 677, 678, 679), |
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164
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'AZ' => array(526, 527, 600, 601, 764, 765), |
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165
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'CA' => array(545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626), |
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166
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'CO' => array(521, 522, 523, 524, 650, 651, 652, 653), |
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167
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'CT' => array(40, 41, 42, 43, 44, 45, 46, 47, 48, 49), |
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168
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'DC' => array(577, 578, 579), |
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169
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'DE' => array(221, 222), |
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170
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'FL' => array(261, 262, 263, 264, 265, 266, 267, 589, 590, 591, 592, 593, 594, 595, 766, 767, 768, 769, 770, 771, 772), |
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171
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'GA' => array(252, 253, 254, 255, 256, 257, 258, 259, 260, 667, 668, 669, 670, 671, 672, 673, 674, 675), |
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172
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'HI' => array(575, 576, 750, 751), |
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173
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'IA' => array(478, 479, 480, 481, 482, 483, 484, 485), |
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174
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'ID' => array(518, 519), |
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175
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'IL' => array(318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361), |
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176
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'IN' => array(303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317), |
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177
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'KS' => array(509, 510, 511, 512, 513, 514, 515), |
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178
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'KY' => array(400, 401, 402, 403, 404, 405, 406, 407), |
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179
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'LA' => array(433, 434, 435, 436, 437, 438, 439, 659, 660, 661, 662, 663, 664, 665), |
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180
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'MA' => array(10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34), |
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181
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'MD' => array(212, 213, 214, 215, 216, 217, 218, 219, 220), |
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182
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'ME' => array(4, 5, 6, 7), |
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183
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'MI' => array(362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386), |
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184
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'MN' => array(468, 469, 470, 471, 472, 473, 474, 475, 476, 477), |
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185
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'MO' => array(486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500), |
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186
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'MS' => array(425, 426, 427, 428, 587), |
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187
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'MT' => array(516, 517), |
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188
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'NC' => array(237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690), |
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189
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'ND' => array(501, 502), |
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190
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'NE' => array(505, 506, 507, 508), |
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191
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'NH' => array(1, 2, 3), |
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192
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'NJ' => array(135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158), |
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193
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'NM' => array(525, 585, 648, 649), |
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194
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'NV' => array(530, 680), |
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195
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'NY' => array(50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134), |
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196
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'OH' => array(268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302), |
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197
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'OK' => array(440, 441, 442, 443, 444, 445, 446, 447, 448), |
|
198
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'OR' => array(540, 541, 542, 543, 544), |
|
199
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'PA' => array(159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211), |
|
200
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'RI' => array(35, 36, 37, 38, 39), |
|
201
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'SC' => array(247, 248, 249, 250, 251, 654, 655, 656, 657, 658), |
|
202
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'SD' => array(503, 504), |
|
203
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'TN' => array(408, 409, 410, 411, 412, 413, 414, 415, 756, 757, 758, 759, 760, 761, 762, 763), |
|
204
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'TX' => array(449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645), |
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205
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'UT' => array(528, 529, 646, 647), |
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206
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'VA' => array(223, 224, 225, 226, 227, 228, 229, 230, 231, 691, 692, 693, 694, 695, 696, 697, 698, 699), |
|
207
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'VT' => array(8, 9), |
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208
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'WA' => array(531, 532, 533, 534, 535, 536, 537, 538, 539), |
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209
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'WI' => array(387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399), |
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210
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'WV' => array(232, 233, 234, 235, 236), |
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211
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'WY' => array(520), |
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212
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); |
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213
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|
214
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public static $states = array('AK', 'AL', 'AR', 'AZ', 'CA', 'CO', 'CT', 'DC', 'DE', 'FL', 'GA', 'HI', 'IA', 'ID', 'IL', 'IN', 'KS', 'KY', 'LA', 'MA', 'MD', 'ME', 'MI', 'MN', 'MO', 'MS', 'MT', 'NC', 'ND', 'NE', 'NH', 'NJ', 'NM', 'NV', 'NY', 'OH', 'OK', 'OR', 'PA', 'RI', 'SC', 'SD', 'TN', 'TX', 'UT', 'VA', 'VT', 'WA', 'WI', 'WV', 'WY'); |
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215
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216
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|
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// The SSA uses a funky method of figuring out what group number to use next. This area has them in the proper order and makes it easier to generate a SSN. |
|
217
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public static $possibleGroups = array(1, 3, 5, 7, 9, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 2, 4, 6, 8, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99); |
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218
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219
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/** |
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220
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* Cleans the high group number list so it is useful. |
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221
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*/ |
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222
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protected static function initialize() |
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223
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{ |
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224
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$highgroup = static::$highgroup; |
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225
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226
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// Trim the high group list and remove asterisks, fix space/tabs, and replace new lines with tabs. |
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227
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// The data isn't formatted well so we have to do quite a bit of random replacing. |
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228
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$highgroup = trim((string) $highgroup); |
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229
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$highgroup = str_replace(array('*', " \t", "\n", ' '), array('', "\t", "\t", "\t"), $highgroup); |
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230
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231
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// Explode on tab. This should give us an array of prefixes and group numbers, IE '203 82', '204 82', etc |
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232
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$highgroup = explode("\t", $highgroup); |
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233
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234
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// Make array useful by splitting the prefix and group number |
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235
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// We also convert the string to an int for easier handling later down the road |
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$cleangroup = array(); |
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237
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foreach ($highgroup as $value) { |
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if (trim($value) != '') { |
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$temp = explode(' ', $value); |
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240
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if (isset($temp[1])) { |
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241
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$cleangroup[(int) trim($temp[0])] = (int) trim($temp[1]); |
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242
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static::$highgroup = (string) $cleangroup; |
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243
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} |
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244
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} |
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245
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} |
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246
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} |
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247
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248
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/** |
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249
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* Generate an SSN based on state. |
|
250
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* |
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251
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* @param mixed $state |
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252
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* @param string $separator |
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253
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* |
|
254
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* @return false|string (false: bad state found) |
|
255
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*/ |
|
256
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public static function generate($state = false, $separator = '-') |
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257
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{ |
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258
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if (!static::$initialized) { |
|
259
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static::initialize(); |
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260
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static::$initialized = true; |
|
261
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|
|
} |
|
262
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|
|
263
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|
|
$states = static::$states; |
|
264
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|
|
$statePrefixes = static::$statePrefixes; |
|
265
|
|
|
$highgroup = static::$highgroup; |
|
266
|
|
|
$possibleGroups = static::$possibleGroups; |
|
267
|
|
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|
|
268
|
|
|
if ($state === false) { |
|
269
|
|
|
$state = $states[mt_rand(0, count($states) - 1)]; |
|
270
|
|
|
} |
|
271
|
|
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|
|
272
|
|
|
$state = strtoupper($state); |
|
273
|
|
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|
|
274
|
|
|
// Sanity check: is this a valid state? |
|
275
|
|
|
if (!isset($statePrefixes[$state])) { |
|
276
|
|
|
return false; |
|
277
|
|
|
} |
|
278
|
|
|
|
|
279
|
|
|
// Generate area number |
|
280
|
|
|
$area = $statePrefixes[$state][array_rand($statePrefixes[$state])]; |
|
281
|
|
|
|
|
282
|
|
|
// Generate group number |
|
283
|
|
|
$group = $possibleGroups[mt_rand(0, array_search($highgroup[$area], $possibleGroups))]; // Generate valid group number |
|
284
|
|
|
|
|
285
|
|
|
// Generate last four |
|
286
|
|
|
$lastfour = sprintf('%04s', trim(mt_rand(0, 9999))); |
|
287
|
|
|
|
|
288
|
|
|
return sprintf('%03s', $area).$separator.sprintf('%02s', $group).$separator.$lastfour; |
|
289
|
|
|
} |
|
290
|
|
|
|
|
291
|
|
|
/** |
|
292
|
|
|
* Validate a SSN. |
|
293
|
|
|
* |
|
294
|
|
|
* @param mixed $ssn |
|
295
|
|
|
* |
|
296
|
|
|
* @return bool : false, or two letter state abbreviation if it is valid |
|
297
|
|
|
*/ |
|
298
|
|
|
public static function validate($ssn) |
|
299
|
|
|
{ |
|
300
|
|
|
if (!static::$initialized) { |
|
301
|
|
|
static::initialize(); |
|
302
|
|
|
static::$initialized = true; |
|
303
|
|
|
} |
|
304
|
|
|
|
|
305
|
|
|
if (!is_string($ssn)) { |
|
306
|
|
|
return false; |
|
307
|
|
|
} |
|
308
|
|
|
if (trim($ssn) === '') { |
|
309
|
|
|
return false; |
|
310
|
|
|
} |
|
311
|
|
|
$statePrefixes = static::$statePrefixes; |
|
312
|
|
|
$highgroup = static::$highgroup; |
|
313
|
|
|
$possibleGroups = static::$possibleGroups; |
|
314
|
|
|
|
|
315
|
|
|
// Split up the SSN |
|
316
|
|
|
// If not 9 or 11 long, then return false |
|
317
|
|
|
$length = strlen($ssn); |
|
318
|
|
|
if ($length == 9) { |
|
319
|
|
|
$areaNumber = substr($ssn, 0, 3); |
|
320
|
|
|
$groupNumber = substr($ssn, 3, 2); |
|
321
|
|
|
$lastFour = substr($ssn, 5); |
|
322
|
|
|
} elseif ($length == 11) { |
|
323
|
|
|
$areaNumber = substr($ssn, 0, 3); |
|
324
|
|
|
$groupNumber = substr($ssn, 4, 2); |
|
325
|
|
|
$lastFour = substr($ssn, 7); |
|
326
|
|
|
} else { |
|
327
|
|
|
return false; |
|
328
|
|
|
} |
|
329
|
|
|
|
|
330
|
|
|
// Strip leading zeros |
|
331
|
|
|
$areaNumber = ltrim($areaNumber, 0); |
|
332
|
|
|
$groupNumber = ltrim($groupNumber, 0); |
|
333
|
|
|
|
|
334
|
|
|
// Check if parts are numeric |
|
335
|
|
|
if (!is_numeric($areaNumber) || !is_numeric($groupNumber) || !is_numeric($lastFour)) { |
|
336
|
|
|
return false; |
|
337
|
|
|
} |
|
338
|
|
|
|
|
339
|
|
|
foreach ($statePrefixes as $numbers) { |
|
340
|
|
|
// Search for the area number in the state list |
|
341
|
|
|
if (in_array($areaNumber, $numbers)) { |
|
342
|
|
|
// Make sure the group number is valid |
|
343
|
|
|
if (array_search($highgroup[$areaNumber], $possibleGroups) >= array_search($groupNumber, $possibleGroups)) { |
|
344
|
|
|
//return $state => must use "as $state => numbers" in the foreach loop; |
|
345
|
|
|
return true; |
|
346
|
|
|
} else { |
|
347
|
|
|
return false; |
|
348
|
|
|
} |
|
349
|
|
|
} |
|
350
|
|
|
} |
|
351
|
|
|
|
|
352
|
|
|
return false; |
|
353
|
|
|
} |
|
354
|
|
|
} |
|
355
|
|
|
|
ronanguilloux /
IsoCodes
