Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
|---|
| 201 | 246 | KEARNY | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 246 | WSHNGTNZN1 | Maryland | METROPCS, INC. | | More |
| 203 | 246 | NORWALK | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 204 | 246 | DARLINGFORD | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 246 | TUSCALOOSA | Alabama | METROPCS, INC. | | More |
| 206 | 246 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 246 | STRATTON | Maine | SOMERSET TEL. CO. | IND. TELCO | More |
| 208 | 246 | BOISE | Idaho | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 209 | 246 | FRESNO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 210 | 246 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 246 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 246 | LSAN DA 01 | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 214 | 246 | GRANDPRARI | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 215 | 246 | PHLDLPHZN1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 246 | CLEVELAND | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 217 | 246 | MATTOON | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 218 | 246 | DEER RIVER | Minnesota | PAUL BUNYAN RURAL TEL. COOP. | IND. TELCO | More |
| 219 | 246 | VALPARAISO | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 220 | 246 | PATASKALA | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 223 | 246 | COLUMBIA | Pennsylvania | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | PCS | More |
| 224 | 246 | NORTHBROOK | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 225 | 246 | BATONROUGE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 226 | 246 | Windsor | Ontario | Globalive Wireless Management Corp. | | More |
| 228 | 246 | MOSS POINT | Mississippi | DELTACOM, INC. - MS | CLEC | More |
| 229 | 246 | BAINBRIDGE | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 231 | 246 | MUSKEGON | Michigan | COMCAST IP PHONE, LLC | | More |
| 234 | 246 | RICHFIELD | Ohio | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - OH | | More |
| 239 | 246 | FORT MYERS | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 240 | 246 | GAITHERSBG | Maryland | STARPOWER COMMUNICATIONS, LLC - MD | CLEC | More |
| 248 | 246 | ROYAL OAK | Michigan | LEVEL 3 COMMUNICATIONS, LLC - MI | CLEC | More |
| 250 | 246 | CHEMAINUS | British Columbia | TELUS | IND. TELCO | More |
| 251 | 246 | JACKSON | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 252 | 246 | WILSON | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 253 | 246 | KENT | Washington | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 254 | 246 | BRECKENRDG | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 256 | 246 | FLORENCE | Alabama | DELTACOM, INC. - AL | CLEC | More |
| 260 | 246 | FORT WAYNE | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 262 | 246 | SUSSEX | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 267 | 246 | PHLDLPHZN1 | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 269 | 246 | BERRIENSPG | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 270 | 246 | BROWNSVL | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 272 | 246 | MT POCONO | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 276 | 246 | BIGSTONEGP | Virginia | ONVOY, LLC - VA | | More |
| 279 | 246 | RIO LINDA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 281 | 246 | CYPRESS | Texas | ETS TELEPHONE COMPANY, INC. | IND. TELCO | More |
| 289 | 246 | Hamilton | Ontario | TELUS Integrated Communications | CLEC | More |
| 301 | 246 | NANJEMOY | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 246 | HOLLY OAK | Delaware | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - DE | CLEC | More |
| 303 | 246 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 304 | 246 | BERKELYSPG | Maryland | UNITED STATES CELLULAR - WV | WIRELESS PROV | More |
| 305 | 246 | HOMESTEAD | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 246 | SPEERS | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 246 | ALBIN | Wyoming | RT COMMUNICATIONS | IXC | More |
| 308 | 246 | WOLBACH | Nebraska | GREAT PLAINS COMMUNICATIONS, INC. | IND. TELCO | More |
| 309 | 246 | LACON | Illinois | GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK | IND. TELCO | More |
| 310 | 246 | BEVERLYHLS | California | PACIFIC BELL | RBOC | More |
| 312 | 246 | WHEELING | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 313 | 246 | DETROIT | Michigan | BANDWIDTH.COM CLEC, LLC - MI | | More |
| 314 | 246 | LADUE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 246 | AUBURN | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 316 | 246 | TOWANDA | Kansas | SPRINT SPECTRUM L.P. | PCS | More |
| 317 | 246 | INDIANAPLS | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 318 | 246 | HEBRON | Louisiana | CENTURYLINK OF LOUISIANA, LLC | IND. TELCO | More |
| 319 | 246 | FT MADISON | Iowa | ONVOY, LLC - IA | | More |
| 320 | 246 | DONNELLY | Minnesota | RUNESTONE TELEPHONE ASSOCIATION | IND. TELCO | More |
| 321 | 246 | ORLANDO | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 323 | 246 | MONTEBELLO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 325 | 246 | MORAN | Texas | ONVOY, LLC - TX | | More |
| 330 | 246 | CORTLAND | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 331 | 246 | LEMONT | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 332 | 246 | NWYRCYZN01 | New York | STRATUS NETWORKS | | More |
| 334 | 246 | AUBURN | Alabama | LEVEL 3 COMMUNICATIONS, LLC - AL | | More |
| 336 | 246 | WJEFFERSON | North Carolina | CENTRAL TEL. CO. OF NC DBA CENTURYLINK | IND. TELCO | More |
| 337 | 246 | JENNINGS | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 341 | 246 | FRNK OLIVR | California | ONVOY, LLC - CA | | More |
| 346 | 246 | TOMBALL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 347 | 246 | NWYRCYZN13 | New York | RCN TELECOM SERVICES, INC. - NY | CLEC | More |
| 352 | 246 | GAINESVL | Florida | POWERTEL JACKSONVILLE LICENSES, INC. | WIRELESS PROV | More |
| 360 | 246 | OAK HARBOR | Washington | TELEPORT COMMUNICATIONS AMERICA, LLC - WA | CAP | More |
| 361 | 246 | KINGSVILLE | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 364 | 246 | NEBO | Kentucky | ONVOY, LLC - KY | | More |
| 380 | 246 | WESTERVL | Ohio | ONVOY, LLC - OH | | More |
| 385 | 246 | MIDVALE | Utah | BANDWIDTH.COM CLEC, LLC - UT | | More |
| 386 | 246 | PALM COAST | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 401 | 246 | WARREN | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 246 | PLATTE CTR | Nebraska | CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE | | More |
| 403 | 246 | CALGARY | Alberta | TELUS | IND. TELCO | More |
| 404 | 246 | ATLANTA | Georgia | METROPCS, INC. | | More |
| 405 | 246 | OKLA CITY | Oklahoma | TELEPORT COMMUNICATIONS AMERICA OK - LLC | | More |
| 406 | 246 | DIXON | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 407 | 246 | ORLANDO | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 408 | 246 | SNJS WEST | California | PACIFIC BELL | RBOC | More |
| 409 | 246 | KOUNTZE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 410 | 246 | BALTIMORE | Maryland | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CLEC | More |
| 412 | 246 | PTTSBGZON1 | Pennsylvania | CHOICE ONE COMMUNICATIONS, INC. - PA | CLEC | More |
| 413 | 246 | SPRINGFLD | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 414 | 246 | MILWAUKZN3 | Wisconsin | ONVOY, LLC - WI | | More |
| 415 | 246 | NOVATO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 416 | 246 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 246 | AVILLA | Missouri | SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK | | More |
| 418 | 246 | CAP ST IGNACE | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 246 | TOLEDO | Ohio | OHIO BELL TEL CO | RBOC | More |
| 423 | 246 | KINGSPORT | Tennessee | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN | IND. TELCO | More |
| 424 | 246 | CMTN GRDN | California | METROPCS NETWORKS, LLC | | More |
| 425 | 246 | BELLEVUE | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 430 | 246 | TUCKER | Texas | ONVOY, LLC - TX | | More |
| 432 | 246 | MIDLAND | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 434 | 246 | STONYCREEK | Virginia | VERIZON SOUTH, INC. - VA (CONTEL) | IND. TELCO | More |
| 435 | 246 | BRIGHAM CY | Utah | ONVOY, LLC - UT | | More |
| 440 | 246 | LORAIN | Ohio | CENTURYTEL OF OHIO, INC. DBA CENTURYLINK | IND. TELCO | More |
| 442 | 246 | MORONGOVLY | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | CLEC | More |
| 443 | 246 | ELKTON | Maryland | CORE COMMUNICATIONS, INC.- MD | CLEC | More |
| 445 | 246 | PHLDLPHZN2 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 447 | 246 | DANVILLE | Illinois | NUSO, LLC | | More |
| 450 | 246 | LACOLLE | Quebec | Bell Canada | IND. TELCO | More |
| 458 | 246 | ASHLAND | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 463 | 246 | INDIANAPLS | Indiana | STRATUS NETWORKS | | More |
| 469 | 246 | PLANO | Texas | LOGIX COMMUNICATIONS CORPORATION - TX | CLEC | More |
| 470 | 246 | ATLANTA NE | Georgia | METROPCS, INC. | | More |
| 472 | 246 | DUNN | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 475 | 246 | NEW HAVEN | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 478 | 246 | DUBLIN | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 479 | 246 | ROGERS | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 480 | 246 | PHOENIX | Arizona | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 484 | 246 | CATASAUQUA | Pennsylvania | CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA | CLEC | More |
| 501 | 246 | LITTLEROCK | Arkansas | COMCAST IP PHONE, LLC | | More |
| 503 | 246 | PORTLAND | Oregon | QWEST CORPORATION | RBOC | More |
| 504 | 246 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 246 | ALBUQURQUE | New Mexico | QWEST CORPORATION | RBOC | More |
| 506 | 246 | GLASSVILLE | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 246 | NEW SWEDEN | Minnesota | QWEST CORPORATION | RBOC | More |
| 508 | 246 | ORLEANS | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 509 | 246 | SOAP LAKE | Washington | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 510 | 246 | HAYWARD | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 512 | 246 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 246 | CINCINNATI | Ohio | CINCINNATI BELL | IND. TELCO | More |
| 514 | 246 | MONTREAL | Quebec | Bell Mobility | WIRELESS PROV | More |
| 515 | 246 | DES MOINES | Iowa | QWEST CORPORATION | RBOC | More |
| 516 | 246 | STONY BROOK | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 517 | 246 | GLADWIN | Michigan | PEERLESS NETWORK OF MICHIGAN, LLC - MI | | More |
| 518 | 246 | AMSTERDAM | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 519 | 246 | STRATHROY | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 246 | YUMA | Arizona | LEVEL 3 COMMUNICATIONS, LLC - AZ | | More |
| 530 | 246 | REDDING | California | PACIFIC BELL | RBOC | More |
| 531 | 246 | SUPERIOR | Nebraska | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 539 | 246 | TAHLEQUAH | Oklahoma | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 540 | 246 | HARRISONBG | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 541 | 246 | EUGENE | Oregon | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 551 | 246 | FAIR LAWN | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 559 | 246 | FRESNO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 561 | 246 | SEBASTIAN | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 562 | 246 | NORWALK | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 563 | 246 | CALAMUS | Iowa | F&B COMMUNICATIONS, INC. | IND. TELCO | More |
| 564 | 246 | BELFAIR | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 567 | 246 | WHITEHOUSE | Ohio | LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH | | More |
| 570 | 246 | MILTON | Pennsylvania | METROPCS, INC. | | More |
| 571 | 246 | LEESBURG | Virginia | METROPCS, INC. | | More |
| 573 | 246 | CAMPBELL | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 574 | 246 | SOUTH BEND | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 575 | 246 | ALBUQUERQUE | New Mexico | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | WIRELESS PROV | More |
| 579 | 246 | Valcourt | Quebec | TELUS Quebec | | More |
| 580 | 246 | INDIAHOMA | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 581 | 246 | Rimouski | Quebec | TELUS Mobility | PCS | More |
| 582 | 246 | BOALSBURG | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 585 | 246 | ROCHESTER | New York | FRONTIER TELEPHONE OF ROCHESTER, INC. | IND. TELCO | More |
| 586 | 246 | MT CLEMENS | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 587 | 246 | Medicine Hat | Alberta | TELUS | IND. TELCO | More |
| 601 | 246 | BEAUMONT | Mississippi | TELEPAK NETWORKS, INC. - MS | | More |
| 602 | 246 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 246 | WSTEWATSTN | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 604 | 246 | Richmond | British Columbia | TELUS | IND. TELCO | More |
| 605 | 246 | SPENCER | South Dakota | TRIOTEL COMMUNICATIONS, INC. | IND. TELCO | More |
| 606 | 246 | MIDDLESBO | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 607 | 246 | HAMMONDSPT | New York | ONVOY, LLC- NY | | More |
| 608 | 246 | MADISON | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 609 | 246 | ATLNTIC CY | New Jersey | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 610 | 246 | PHPHSBZN30 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 612 | 246 | TWINCITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 613 | 246 | BROCKVILLE | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 614 | 246 | COLUMBUS | Ohio | FIRST COMMUNICATIONS, LLC - OH | CLEC | More |
| 615 | 246 | ASHLAND CY | Tennessee | GLOBAL CROSSING LOCAL SERVICES, INC. - TN | | More |
| 616 | 246 | GRAND RPDS | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 617 | 246 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 246 | MT VERNON | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 619 | 246 | SNDG SNDG | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 620 | 246 | NASHVILLE | Kansas | HAVILAND TEL. CO., INC. | IND. TELCO | More |
| 623 | 246 | PHOENIX | Arizona | METROPCS, INC. | | More |
| 626 | 246 | EL MONTE | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 628 | 246 | SNFC CNTRL | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 629 | 246 | NASHVILLE | Tennessee | IP HORIZON LLC | | More |
| 630 | 246 | BARTLETT | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 631 | 246 | STONY BROOK | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 246 | ST CHARLES | Missouri | ONVOY, LLC - MO | | More |
| 640 | 246 | TRENTON | New Jersey | NUSO, LLC | | More |
| 641 | 246 | NORA SPG | Iowa | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 646 | 246 | MANHATTAN | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 650 | 246 | SAN BRUNO | California | PACIFIC BELL | RBOC | More |
| 651 | 246 | TWIN CITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 657 | 246 | BREA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 659 | 246 | GARDENDALE | Alabama | ONVOY, LLC - AL | | More |
| 660 | 246 | HARDIN | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 661 | 246 | BKFD BK01 | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 662 | 246 | MOORHEAD | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 667 | 246 | CENTREVL | Maryland | CORE COMMUNICATIONS, INC.- MD | CLEC | More |
| 669 | 246 | SUNNYVALE | California | AT&T CORP. | | More |
| 678 | 246 | CEDARTOWN | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 680 | 246 | CICERO | New York | PEERING HUB, INC. - NY | | More |
| 681 | 246 | INWOOD | West Virginia | ONVOY, LLC - WV | | More |
| 682 | 246 | ARLINGTON | Texas | AT&T CORP. | | More |
| 689 | 246 | ORLANDO | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 701 | 246 | ROLETTE | North Dakota | TURTLE MOUNTAIN COMMUN., INC. | IND. TELCO | More |
| 702 | 246 | LAKE MEAD | Nevada | XO NEVADA, LLC | CLEC | More |
| 703 | 246 | BRADDOCK | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 246 | CHARLOTTE | North Carolina | LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC | CLEC | More |
| 705 | 246 | ST JOSEPH ISLAND | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 246 | ROYSTON | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 246 | VALLEJO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 708 | 246 | LA GRANGE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 709 | 246 | Comfort Cove - News | Newfoundland | Bragg Communications Inc. | CLEC | More |
| 712 | 246 | SHENANDOAH | Iowa | QWEST CORPORATION | RBOC | More |
| 713 | 246 | HOUSTON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 246 | SANTA ANA | California | PACIFIC BELL | RBOC | More |
| 715 | 246 | NEW RICHMOND | Wisconsin | FRONTIER COMMUNICATIONS OF WISCONSIN LLC | IND. TELCO | More |
| 716 | 246 | ROCHESTER | New York | ONVOY, LLC- NY | | More |
| 717 | 246 | RED LION | Pennsylvania | VERIZON NORTH, INC. - PA | IND. TELCO | More |
| 718 | 246 | NYCZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 246 | COLORDOSPG | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 246 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 724 | 246 | NEW SALEM | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 725 | 246 | LAS VEGAS | Nevada | DISH WIRELESS, LLC | | More |
| 727 | 246 | NEW PORT RICHEY | Florida | PAETEC COMMUNICATIONS, INC. - FL | CLEC | More |
| 730 | 246 | COBDEN | Illinois | ONVOY SPECTRUM, LLC | | More |
| 731 | 246 | UNION CITY | Tennessee | ONVOY, LLC - TN | | More |
| 732 | 246 | NEW BRUNSWICK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 246 | WYANDOTTE | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 737 | 246 | AUSTIN | Texas | AIRESPRING, INC. | | More |
| 740 | 246 | THORNVILLE | Ohio | OHIO BELL TEL CO | RBOC | More |
| 743 | 246 | PROSPECTHL | North Carolina | TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL | | More |
| 747 | 246 | SNFN SNFN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 754 | 246 | FORT LAUDERDALE | Florida | METROPCS, INC. | | More |
| 757 | 246 | NEWPORT NEWS ZONE 1 | Virginia | CAVALIER TELEPHONE, LLC - VA | CLEC | More |
| 760 | 246 | ADELANTO | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 762 | 246 | AUGUSTA | Georgia | EXIANT COMMUNICATIONS LLC | | More |
| 763 | 246 | OSSEO | Minnesota | SPRINT SPECTRUM L.P. | PCS | More |
| 765 | 246 | FILLMORE | Indiana | COMMUNICATIONS CORP. OF INDIANA | IND. TELCO | More |
| 769 | 246 | JACKSON | Mississippi | TELNYX LLC | | More |
| 770 | 246 | NORCROSS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 772 | 246 | SEBASTIAN | Florida | ABC PAGING CITY BEEPERS, INC. | WIRELESS PROV | More |
| 773 | 246 | CHICAGO ZONE 1 | Illinois | INDIANA PAGING NETWORK, INC. | WIRELESS PROV | More |
| 774 | 246 | BOSTON | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 775 | 246 | DAYTON | Nevada | NEVADA BELL | RBOC | More |
| 778 | 246 | Aldergrove | British Columbia | Bell Mobility | WIRELESS PROV | More |
| 779 | 246 | ROCHELLE | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 780 | 246 | Edmonton | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 781 | 246 | WAKEFIELD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 246 | TOPEKA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 786 | 246 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 246 | GUAYNABO | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 801 | 246 | SALT LAKE CITY | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 246 | BRATTLEBORO | Vermont | NATIONAL MOBILE COMMUNICATIONS CORPORATION - VT | | More |
| 803 | 246 | LANCASTER | South Carolina | METROPCS, INC. | | More |
| 804 | 246 | STONY CREEK | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 805 | 246 | THOUSAND OAKS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 806 | 246 | AMHERST | Texas | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | | More |
| 808 | 246 | LIHUE | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 810 | 246 | DETROIT | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 812 | 246 | SELLERSBURG | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 813 | 246 | TAMPA | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 246 | AUBURN-HUNTINGTON | Indiana | METROPCS, INC. | | More |
| 815 | 246 | EARLVILLE | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 816 | 246 | KANSAS CITY LEES SU | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 246 | WHITE SETTLEMENT | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 246 | GLENDALE | California | PACIFIC BELL | RBOC | More |
| 819 | 246 | OTTAWA | Quebec | Bell Canada | IND. TELCO | More |
| 828 | 246 | WAYNESVILLE | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 830 | 246 | MEDINA | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 831 | 246 | BEN LOMOND | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 832 | 246 | KEMAH | Texas | SOUTHWESTERN BELL | RBOC | More |
| 838 | 246 | CAIRO | New York | TELNYX LLC | | More |
| 839 | 246 | COLUMBIA | South Carolina | ONVOY, LLC - SC | | More |
| 840 | 246 | ETIWANDA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 843 | 246 | EAST CONWAY | South Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 845 | 246 | SAUGERTIES | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 246 | CHICAGO | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 848 | 246 | BELMAR | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 850 | 246 | DESTIN | Florida | CELLULAR SOUTH, INC. | WIRELESS PROV | More |
| 854 | 246 | CHARLESTON | South Carolina | DISH WIRELESS, LLC | | More |
| 856 | 246 | CAMDEN | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CLEC | More |
| 857 | 246 | BOSTON | Massachusetts | METROPCS, INC. | | More |
| 858 | 246 | LA JOLLA | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 859 | 246 | LEXINGTON MAIN | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | | More |
| 860 | 246 | HARTFORD | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 862 | 246 | CHATHAM | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 863 | 246 | POINCIANA | Florida | PEERLESS NETWORK OF FLORIDA, LLC - FL | | More |
| 864 | 246 | GREENVILLE | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 865 | 246 | KNOXVILLE | Tennessee | DELTACOM, INC. - TN | CLEC | More |
| 870 | 246 | ARKADELPHIA | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 872 | 246 | CHICGOZN06 | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 878 | 246 | CLAYSVILLE | Pennsylvania | COMCAST IP PHONE, LLC | | More |
| 901 | 246 | MEMPHIS | Tennessee | POWERTEL MEMPHIS LICENSES, INC. | WIRELESS PROV | More |
| 902 | 246 | THORBURN | Nova Scotia | Bragg Communications Inc. | CLEC | More |
| 903 | 246 | DALLAS | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 904 | 246 | JACKSONVILLE BEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 246 | ST CATHARINES THORO | Ontario | TELUS Mobility | PCS | More |
| 906 | 246 | FELCH | Michigan | UPPER PENINSULA TEL. CO. | IND. TELCO | More |
| 907 | 246 | KING SALMON | Alaska | BRISTOL BAY TEL. COOP., INC. | IND. TELCO | More |
| 908 | 246 | HAMPTON | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 909 | 246 | QUAIL VALLEY | California | METROPCS NETWORKS, LLC | | More |
| 910 | 246 | SOUTHERN PINES | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 912 | 246 | BAINBRIDGE | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 913 | 246 | PLEASANTON | Kansas | PEERLESS NETWORK OF KANSAS, LLC - KS | | More |
| 914 | 246 | SAUGERTIES | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 915 | 246 | EL PASO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 916 | 246 | SACRAMENTO: MAIN DA | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | CLEC | More |
| 917 | 246 | NEW YORK CITY ZONE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 918 | 246 | TULSA SAND SPRINGS | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 246 | DURHAM | North Carolina | DELTACOM, INC. - NC | CLEC | More |
| 920 | 246 | GREEN BAY | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 925 | 246 | CONCORD | California | PACIFIC BELL | RBOC | More |
| 928 | 246 | PHOENIX | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 929 | 246 | NWYRCYZN03 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 930 | 246 | EVANSVILLE | Indiana | IP HORIZON LLC | | More |
| 931 | 246 | BRENTWOOD | Tennessee | US LEC OF TENNESSEE, INC. | CLEC | More |
| 934 | 246 | RONKONKOMA | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 936 | 246 | JOAQUIN | Texas | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | | More |
| 937 | 246 | RAYMOND | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 938 | 246 | HAZELGREEN | Alabama | ONVOY, LLC - AL | | More |
| 939 | 246 | BAYAMONNOR | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 940 | 246 | FRISCO | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 941 | 246 | FORT MYERS | Florida | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | CLEC | More |
| 943 | 246 | CLERMONT | Georgia | ONVOY, LLC - GA | | More |
| 945 | 246 | GRANDPRARI | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 947 | 246 | FARMINGTON | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 949 | 246 | ANAHEIM | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 951 | 246 | SUN CITY | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 952 | 246 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 954 | 246 | NORTH DADE | Florida | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | CLEC | More |
| 956 | 246 | WESLACO | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 959 | 246 | MIDDLETOWN | Connecticut | OMNIPOINT COMMUNICATIONS, INC. - CT | WIRELESS PROV | More |
| 970 | 246 | OTIS | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 971 | 246 | PORTALND | Oregon | METROPCS, INC. | | More |
| 972 | 246 | DALLAS | Texas | AT&T - LOCAL | CLEC | More |
| 973 | 246 | NEWARK | New Jersey | CABLEVISION LIGHTPATH, INC. - NJ | CLEC | More |
| 978 | 246 | MAYNARD | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 979 | 246 | HOUSTON | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 980 | 246 | GRTQRRCKWL | North Carolina | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 984 | 246 | APEX | North Carolina | PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC | | More |
| 985 | 246 | NEW ORLEANS | Louisiana | METROPCS, INC. | | More |
| 986 | 246 | LEADORE | Idaho | LEVEL 3 COMMUNICATIONS, LLC - ID | CLEC | More |
| 989 | 246 | GLADWIN | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
|