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Image:Area codes OH.svg|right|xx poly 25 36 40 174 67 172 68 177 83 176 84 178 157 170 156 144 150 137 128 133 121 119 119 102 127 87 147 88 161 31 25 36 517 poly 158 169 189 164 214 133 209 116 181 90 144 88 128 91 120 103 125 112 123 130 150 134 158 140 157 168 734 poly 209 109 217 134 265 131 357 49 455 53 446 16 245 1 226 / 519 poly 17 173 66 170 72 178 83 175 85 177 102 346 61 334 65 319 63 308 52 307 49 312 36 309 29 309 29 298 23 294 9 301 10 308 4 308 2 294 10 280 4 278 0 265 3 254 260 poly -1 308 10 307 8 302 22 294 32 308 38 308 46 314 51 311 60 309 64 316 62 332 75 340 98 345 107 439 84 455 71 457 67 448 47 440 765 poly 40 437 64 448 68 456 81 455 106 440 104 528 36 532 812 poly 107 443 114 439 117 445 127 447 136 441 140 448 152 448 150 459 155 461 156 468 149 476 164 496 176 500 185 510 181 521 187 535 200 541 193 547 104 493 859 poly 157 469 150 476 162 497 173 498 184 506 182 521 187 535 197 541 191 548 342 570 290 500 281 488 266 485 266 474 264 468 248 476 249 485 235 486 228 483 211 480 202 489 198 487 192 478 181 472 175 476 157 473 606 poly 292 498 343 570 519 327 437 342 424 249 417 257 424 274 422 292 418 300 420 318 418 335 412 346 416 350 414 361 407 361 398 381 377 391 370 388 364 391 362 401 354 405 351 422 346 424 349 431 344 439 343 448 339 449 333 437 330 432 324 447 316 455 323 463 323 474 315 478 316 490 307 498 292 500 304 / 681 poly 467 62 406 116 410 134 423 139 430 149 445 151 459 157 450 172 458 177 463 181 475 180 486 169 496 175 494 190 505 190 517 199 514 204 520 212 548 202 814 poly 410 136 422 138 429 148 447 151 458 158 451 173 462 180 470 181 484 170 494 173 493 186 504 191 514 199 510 204 518 211 546 206 517 329 438 341 410 137 724 poly 84 178 191 164 261 176 269 194 269 208 279 214 282 223 291 223 295 231 305 231 310 242 296 246 301 260 306 266 300 273 273 283 267 277 261 286 264 292 260 299 237 294 234 280 230 269 229 252 223 252 220 263 220 265 214 263 215 271 206 265 201 270 202 281 198 281 195 289 187 292 177 285 173 285 167 290 160 295 155 294 151 298 144 298 139 302 142 311 134 314 133 318 124 324 117 321 111 314 105 324 97 319 419 / 567 poly 268 193 271 208 281 214 281 224 293 223 293 218 299 210 308 208 306 203 316 201 318 197 330 199 337 193 330 188 323 185 314 188 314 178 300 174 267 192 440 poly 273 147 337 147 342 155 340 168 345 175 340 182 338 186 335 190 329 185 320 186 317 176 302 174 274 174 216 poly 339 142 341 166 347 172 340 181 335 189 350 189 362 184 379 185 378 176 390 177 390 167 397 166 413 164 404 108 440 poly 414 162 426 250 423 251 415 257 409 261 400 260 395 263 397 271 391 280 380 274 378 270 370 271 371 277 360 283 357 289 346 294 339 290 331 287 331 283 323 287 318 286 302 285 298 281 299 275 308 265 300 251 300 244 310 241 308 232 300 229 294 217 305 208 311 199 324 200 335 200 338 188 354 189 370 186 382 189 383 181 388 178 396 168 412 164 234 / 330 poly 96 318 99 318 105 326 112 312 114 319 122 325 133 318 131 310 141 310 141 301 152 298 159 295 164 295 169 287 176 283 182 294 196 290 197 284 205 281 205 292 205 301 220 305 222 322 201 333 204 344 198 353 204 369 193 380 196 387 204 391 200 401 214 409 224 398 233 410 220 422 230 441 237 461 236 474 226 479 227 481 215 478 209 479 201 487 186 472 179 470 172 474 168 473 157 472 168 466 173 465 173 439 182 438 184 425 172 423 168 410 175 402 174 395 164 390 153 396 152 404 145 393 138 390 132 397 116 395 111 385 100 386 937 poly 103 386 111 384 114 395 125 394 130 397 140 390 142 399 149 403 152 396 158 393 169 391 174 396 165 405 169 414 168 422 177 422 182 426 182 434 170 434 174 441 173 462 157 468 153 455 152 449 144 450 138 440 126 446 116 447 119 440 113 440 105 445 513 poly 205 328 219 336 217 351 220 355 227 368 234 368 237 361 252 360 258 365 268 367 268 354 257 338 261 326 256 324 250 318 240 326 237 322 224 321 614 poly 223 319 221 311 224 304 213 302 203 288 201 267 205 263 210 272 220 264 221 251 227 249 225 261 232 269 237 291 248 296 258 299 263 294 263 279 266 278 268 282 299 272 298 284 314 285 319 289 330 283 332 287 339 290 341 295 351 293 361 283 368 279 370 272 389 279 395 273 394 265 400 262 409 266 414 261 420 272 415 301 418 315 408 348 413 350 412 361 405 358 393 380 375 391 371 386 362 391 362 401 357 402 350 409 352 423 345 424 349 432 345 438 345 450 337 448 336 437 328 429 323 436 322 447 318 457 322 466 321 475 317 476 311 494 294 498 280 485 267 486 267 476 264 465 252 474 244 483 235 485 228 479 237 474 235 443 225 423 228 415 231 414 234 408 226 399 216 406 212 408 206 399 205 390 191 380 205 369 198 350 202 347 204 346 200 331 207 328 214 336 216 344 221 356 227 365 238 363 247 360 264 368 271 365 269 350 259 337 264 324 258 323 250 315 244 323 234 321 221 320 740 desc bottom-right Area code 614 is the area code in the North American Numbering Plan for Columbus, Ohio and most of its close suburbs. Ohio was originally assigned four area codes when the area code system was instituted in 1947, one for each quadrant of the state. 614 originally covered the southeastern quadrant, from Columbus to the Ohio River along the West Virginia border. In 1998, nearly all of the southern portion of the old 614 territory was split into the new area code 740. Ameritech, at that time the predominant incumbent local exchange carrier (ILEC), had proposed a split of 614 which generally would have seen Franklin, Delaware and Marion Counties retaining 614, with other suburban Columbus counties following the rural portion of the old 614 into the new 740. A complaint before the Public Utilities Commission of Ohio claiming unequal treatment of the suburban counties was brought by Granville attorney J. Drew McFarland, later joined by the Village of Granville, Licking and Fairfield counties and others, wishing for an overlay area code. The PUCO instead reduced the 614 footprint to Columbus itself and Franklin County (with a subsequent appeal making a slight variation that allowed Dublin to retain 614). The case represented the first time nationally that an ILEC's plan was substantially modified by consumer action. (''McFarland v. Ameritech Ohio'', PUCO 97-547-TP-CSS ) As the code has been reduced in area to be all but synonymous with Columbus, Ohio, it appears on some T-shirt designs which use 614 as an abbreviation or short form to identify the city.〔http://www.dispatch.com/content/stories/local/2009/05/16/0_AREA_CODES.ART_ART_05-16-09_A1_5JDSM84.html〕 In 2001, it was planned to overlay area code 614 with 380, in anticipation of exhaustion. However, the anticipated growth did not materialize and number pooling replaced the proposal. On January 14, 2015 the PUCO instructed the telecommunications industry to implement the new area code effective February 27, 2016.〔http://www.nanpa.com/pdf/PL_477.pdf〕 ==See also== *List of NANP area codes 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Area codes 614 and 380」の詳細全文を読む スポンサード リンク
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