Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Region: OH

<< 1 2 3 4 5 6 7 8 9 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 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-551 7 Painesville OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2004-08-23   
440-551 8 Painesville OH CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2004-08-23   
440-551 9 Painesville OH CLEVOH64XKX  793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-552 A Cleveland OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-553 A Ashtabula OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-553 0 Ashtabula OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2021-05-20   
440-553 1 Ashtabula OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2019-09-14   
440-553 2 Ashtabula OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2019-10-25   
440-553 3 Ashtabula OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2021-05-20   
440-553 4 Ashtabula OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2021-05-20   
440-553 5 Ashtabula OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2021-05-20   
440-553 6 Ashtabula OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2021-05-20   
440-553 7 Ashtabula OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2020-01-06   
440-553 8 Ashtabula OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2020-01-06   
440-553 9 Ashtabula OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2021-05-20   
440-554 A Cleveland OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-556 A Victory OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-556 0 Victory OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2007-12-17   
440-556 1 Victory OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2007-12-17   
440-556 4 Victory OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2007-12-17   
440-556 5 Victory OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2005-03-03   
440-556 6 Victory OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2005-03-03   
440-556 7 Victory OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2007-12-17   
440-556 8 Victory OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2007-12-17   
440-557 A Russell OH NRFDOHXAQMD  793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-557 0 Russell OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2021-02-19   
440-557 1 Russell OH RSSLOHXARP0  0666 WINDSTREAM WESTERN RESERVE, INC. 320   2012-07-13   
440-557 2 Russell OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2014-08-16   
440-557 3 Russell OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2020-01-10   
440-557 4 Russell OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2020-01-10   
440-557 5 Russell OH NRFDOHXAQMD  793K TWC IP ENABLED SERVICES, LLC 320   2007-03-14   
440-557 6 Russell OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-01-31   
440-557 7 Russell OH CLEVOH62XQZ  508J CENTURYLINK COMMUNICATIONS, LLC 320   2015-08-28   
440-557 8 Russell OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-01-31   
440-557 9 Russell OH NRFDOHXAQMD  793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-558 A Victory OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-558 0 Victory OH CLEVOHEK4MD  073H TELNYX LLC 320   2017-04-23   
440-558 1 Victory OH CLEVOH02RMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2018-01-15   
440-558 2 Victory OH CLEVOH6207Z  318J COMCAST IP PHONE, LLC 320   2018-03-10   
440-558 3 Victory OH CLEVOH6207Z  318J COMCAST IP PHONE, LLC 320   2017-09-03   
440-558 4 Victory OH CLEVOH6207Z  318J COMCAST IP PHONE, LLC 320   2017-04-23   
440-558 5 Victory OH CLEVOH6207Z  318J COMCAST IP PHONE, LLC 320   2017-09-03   
440-558 6 Victory OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2017-09-02   
440-558 7 Victory OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2017-09-02   
440-558 8 Victory OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2017-07-02   
440-558 9 Victory OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2017-04-22   
440-559 A Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-559 0 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-02-27   
440-559 1 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-02-27   
440-559 2 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-02-27   
440-559 3 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-02-27   
440-559 4 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-02-27   
440-559 5 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-02-27   
440-559 6 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-02-27   
440-559 7 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-02-27   
440-559 8 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-02-27   
440-559 9 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-02-27   
440-560 A Rock Creek OH CNNTOHXADS0  032H GREAT WAVE BROADBAND SERVICES, LLC 320      
440-560 0 Rock Creek OH ASHTOHXANMD  793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-560 1 Rock Creek OH CNNTOHXADS0  032H GREAT WAVE BROADBAND SERVICES, LLC 320   2013-08-02   
440-560 2 Rock Creek OH ASHTOHXAKMD  624H ONVOY SPECTRUM, LLC 320   2021-11-25   
440-560 3 Rock Creek OH ASHTOHXAKMD  624H ONVOY SPECTRUM, LLC 320   2021-11-25   
440-560 5 Rock Creek OH ASHTOHXAKMD  624H ONVOY SPECTRUM, LLC 320   2021-06-07   
440-560 7 Rock Creek OH CLEVOH62XQZ  508J CENTURYLINK COMMUNICATIONS, LLC 320   2015-08-28   
440-560 8 Rock Creek OH CLEVOHEK9MD  073H TELNYX LLC 320   2021-03-13   
440-560 9 Rock Creek OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2022-12-29   
440-561 A Chagrin Falls OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-561 0 Chagrin Falls OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC, LLC - OH 320   2014-05-01   
440-561 1 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-561 2 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-561 3 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-561 4 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-561 5 Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-561 6 Chagrin Falls OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC, LLC - OH 320   2014-07-04   
440-561 7 Chagrin Falls OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2014-09-15   
440-561 8 Chagrin Falls OH INDPOHEB9MD  6529 T-MOBILE USA, INC. 320   2014-09-19   
440-561 9 Chagrin Falls OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2014-04-18   
440-562 A Willoughby OH INDPOHEEAMD  6630 USA MOBILITY WIRELESS, INC. 320      
440-563 A Rock Creek OH RCCKOHXARP0  0666 WINDSTREAM WESTERN RESERVE, INC. 320      
440-563 0 Rock Creek OH RCCKOHXARP0  0666 WINDSTREAM WESTERN RESERVE, INC. 320      
440-563 1 Rock Creek OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-09-11   
440-563 2 Rock Creek OH CLEVOH02RMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2012-11-04   
440-563 3 Rock Creek OH RCCKOHXARP0  0666 WINDSTREAM WESTERN RESERVE, INC. 320      
440-563 4 Rock Creek OH RCCKOHXARP0  0666 WINDSTREAM WESTERN RESERVE, INC. 320      
440-563 5 Rock Creek OH RCCKOHXARP0  0666 WINDSTREAM WESTERN RESERVE, INC. 320      
440-563 6 Rock Creek OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2004-05-15   
440-563 8 Rock Creek OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2009-10-23   
440-563 9 Rock Creek OH RCCKOHXARP0  0666 WINDSTREAM WESTERN RESERVE, INC. 320      
440-564 A Newbury OH NWBYOHXARS0  0666 WINDSTREAM WESTERN RESERVE, INC. 320      
440-565 A Hillcrest OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-565 0 Hillcrest OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2005-02-03   
440-565 1 Hillcrest OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2009-11-26   
440-565 2 Hillcrest OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2006-09-06   
440-565 3 Hillcrest OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2009-11-26   
440-565 4 Hillcrest OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-565 5 Hillcrest OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2005-06-04   
440-565 6 Hillcrest OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2009-11-26   
440-565 7 Hillcrest OH CLEVOH024MD  516C AT&T CORP. 320   2006-07-07   
440-565 8 Hillcrest OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-09-25   
440-565 9 Hillcrest OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-09-25   

<< 1 2 3 4 5 6 7 8 9 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 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.