Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 863 | UNION CITY | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 863 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON, DC INC. | RBOC | More |
| 203 | 863 | GREENWICH | Connecticut | VERIZON NEW YORK, INC. | RBOC | More |
| 204 | 863 | Douglas | Manitoba | Provincial Tel Inc. | | More |
| 205 | 863 | PELL CITY | Alabama | SPRINT SPECTRUM L.P. | PCS | More |
| 207 | 863 | VINALHAVEN | Maine | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - ME | RBOC | More |
| 208 | 863 | BOISE | Idaho | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 209 | 863 | RIVERBANK | California | PACIFIC BELL | RBOC | More |
| 210 | 863 | SANANTONIO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 212 | 863 | NWYRCYZN01 | New York | TELEPORT COMMUNICATIONS GROUP - NY | CAP | More |
| 213 | 863 | LSAN DA 07 | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 214 | 863 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 863 | PHLDLPHZN2 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 217 | 863 | BONDVILLE | Illinois | FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | IND. TELCO | More |
| 218 | 863 | PELICANRPD | Minnesota | LORETEL SYSTEMS, INC. | IND. TELCO | More |
| 219 | 863 | RENSSELAER | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 228 | 863 | GULFPORT | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 231 | 863 | SCOTTVILLE | Michigan | LUCRE, INC. | CLEC | More |
| 240 | 863 | WSHNGTNZN3 | Maryland | TW TELECOM OF MARYLAND LLC - MD | CLEC | More |
| 248 | 863 | WALLEDLAKE | Michigan | TCG DETROIT - MI | | More |
| 250 | 863 | KELOWNA | British Columbia | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 252 | 863 | MAMIE | North Carolina | INTERMEDIA COMMUNICATIONS INC. - NC | CLEC | More |
| 253 | 863 | SUMNER | Washington | QWEST CORPORATION | RBOC | More |
| 254 | 863 | AXTELL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 262 | 863 | KENOSHA | Wisconsin | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 267 | 863 | CARVERSVL | Pennsylvania | ATX TELECOMMUNICATIONS SERVICES, LTD | CLEC | More |
| 270 | 863 | IRVINGTON | Kentucky | BRANDENBURG TELEPHONE CO. | IND. TELCO | More |
| 281 | 863 | SPRING | Texas | SOUTHWESTERN BELL | RBOC | More |
| 289 | 863 | Oakville | Ontario | Globility | | More |
| 301 | 863 | LXTNPKGRML | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 303 | 863 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 863 | PRKRSBGZN3 | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 863 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 863 | STAR CITY | Saskatchewan | SaskTel | IND. TELCO | More |
| 308 | 863 | ELBA | Nebraska | NEBRASKA CENTRAL TELEPHONE CO. | IND. TELCO | More |
| 309 | 863 | PEORIA | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 310 | 863 | REDONDO | California | SPRINT SPECTRUM L.P. | PCS | More |
| 312 | 863 | CHICGOZN01 | Illinois | OVATION COMMUNICATIONS OF ILLINOIS, INC. | CLEC | More |
| 313 | 863 | DETROITZN4 | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 314 | 863 | ST LOUIS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 863 | SYRACUSE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 317 | 863 | FISHERS | Indiana | US XCHANGE OF INDIANA LLC DBA CHOICE ONE COMM IN | CLEC | More |
| 318 | 863 | SHREVEPORT | Louisiana | SATELLINK PAGING, INC. | WIRELESS PROV | More |
| 319 | 863 | WASHINGTON | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | | More |
| 321 | 863 | COCOA | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 323 | 863 | LSAN DA 05 | California | GLOBAL CROSSING LOCAL SERVICES, INC.-CA | CLEC | More |
| 325 | 863 | HERMLEIGH | Texas | SOUTHWESTERN BELL | RBOC | More |
| 330 | 863 | MALVERN | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 334 | 863 | ROANOKE | Alabama | ROANOKE TELEPHONE CO., INC. | IND. TELCO | More |
| 336 | 863 | MULBERRY | North Carolina | CHARTER FIBERLINK NC-CCO, LLC - NC | | More |
| 347 | 863 | NWYRCYZN06 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 360 | 863 | SNOHOMISH | Washington | FRONTIER COMMUNICATIONS NORTHWEST INC. - WA | IND. TELCO | More |
| 385 | 863 | OREM | Utah | US WEST COMMUNICATIONS - MOUNTAIN BELL - UT | RBOC | More |
| 401 | 863 | PROVIDENCE | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 863 | ROSALIE | Nebraska | EASTERN NEBRASKA TELEPHONE CO. | IND. TELCO | More |
| 403 | 863 | CALGARY | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 404 | 863 | ATLANTA | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 405 | 863 | OKLA CITY | Oklahoma | UNITED STATES CELLULAR CORP. - OKLAHOMA | WIRELESS PROV | More |
| 406 | 863 | WHITEFISH | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 408 | 863 | SNJS WEST | California | PACIFIC BELL | RBOC | More |
| 409 | 863 | MATAGORDA | Texas | SOUTHWESTERN BELL - TX | RBOC | More |
| 410 | 863 | GLENBURNIE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 863 | PTTSBGZON1 | Pennsylvania | SPRINT SPECTRUM L.P. | PCS | More |
| 413 | 863 | TURNERSFLS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 415 | 863 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 863 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 863 | SPRINGFLD | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 418 | 863 | RIVIERE DU LOUP | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 863 | DELPHOS | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
| 423 | 863 | KINGSPORT | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 435 | 863 | PROMONTORY | Utah | CITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT | IND. TELCO | More |
| 438 | 863 | Montreal | Quebec | TELUS Mobility | PCS | More |
| 440 | 863 | BEREA | Ohio | MCI WORLDCOM COMMUNICATIONS, INC. - OH | CLEC | More |
| 443 | 863 | EDGEWOOD | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 450 | 863 | Pont-Viau | Quebec | Fido Solutions Inc. | | More |
| 469 | 863 | PLANO | Texas | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC. - TX | CLEC | More |
| 470 | 863 | CANTON | Georgia | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | IND. TELCO | More |
| 484 | 863 | COOPERSBG | Pennsylvania | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | CLEC | More |
| 502 | 863 | GEORGETOWN | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 863 | PORTLAND | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 504 | 863 | PEARL RIVER | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 863 | GALLUP | New Mexico | QWEST CORPORATION | RBOC | More |
| 506 | 863 | MONCTON | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 863 | FREEBORN | Minnesota | CANNON VALLEY TELECOM, INC. | IND. TELCO | More |
| 508 | 863 | ROCHESTER | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 509 | 863 | SPOKANE | Washington | TELEPORT COMMUNICATIONS GROUP - SEATTLE | CAP | More |
| 510 | 863 | OKLD ALMD | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 512 | 863 | GEORGETOWN | Texas | GTE-SW DBA VERIZON SW INC.-TX | IND. TELCO | More |
| 513 | 863 | HAMILTON | Ohio | CINCINNATI BELL, INC. | IND. TELCO | More |
| 514 | 863 | MONTREAL | Quebec | TELUS Mobility | CAP | More |
| 516 | 863 | SMITHTOWN | New York | BELL ATLANTIC NY | RBOC | More |
| 517 | 863 | REESE | Michigan | DOBSON CELLULAR SYSTEMS, INC. | WIRELESS PROV | More |
| 518 | 863 | NORTHVILLE | New York | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | IND. TELCO | More |
| 519 | 863 | NORWICH | Ontario | Bell Canada | IND. TELCO | More |
| 530 | 863 | AUBN MAIN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 540 | 863 | CLIFTNFORG | Virginia | LUMOS TELEPHONE INC. | IND. TELCO | More |
| 541 | 863 | MYRTLE CRK | Oregon | CITIZENS TELECOMM CO OF OR DBA FRONTIER COMM OF OR | IND. TELCO | More |
| 561 | 863 | WPALMBEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 863 | NORWALK | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 570 | 863 | SUNBURY | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 573 | 863 | CALIFORNIA | Missouri | SOCKET TELECOM, LLC - MO | | More |
| 580 | 863 | GARBER | Oklahoma | PIONEER TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 586 | 863 | ROSEVILLE | Michigan | GLOBAL CROSSING TELEMANAGEMENT, INC.-MI | CLEC | More |
| 601 | 863 | JACKSON | Mississippi | INTERMEDIA COMMUNICATIONS INC.-MS | CLEC | More |
| 602 | 863 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 863 | NEWPORT | New Hampshire | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - NH | RBOC | More |
| 604 | 863 | YALE | British Columbia | TELUS | IND. TELCO | More |
| 605 | 863 | RAPID CITY | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 607 | 863 | CINCINNTUS | New York | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | IND. TELCO | More |
| 608 | 863 | ARCADIA | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 609 | 863 | | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 863 | PEN ARGYL | Pennsylvania | COMMONWEALTH TELEPHONE COMPANY | IND. TELCO | More |
| 612 | 863 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 863 | TTAWA | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 614 | 863 | REYNOLDSBG | Ohio | AMERITECH OHIO | RBOC | More |
| 615 | 863 | GREENBRIER | Tennessee | COMCAST PHONE OF TENNESSEE, LLC - TN | | More |
| 616 | 863 | ROCKFORD | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 617 | 863 | SOMERVILLE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 863 | CALHOUN | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 619 | 863 | CHULAVISTA | California | O1 COMMUNICATIONS, INC. - CA | CLEC | More |
| 620 | 863 | CORBIN | Kansas | KANOKLA TELEPHONE ASSOCIATION | IND. TELCO | More |
| 626 | 863 | ALHAMBRA | California | TW TELECOM OF CALIFORNIA LP - CA | CLEC | More |
| 630 | 863 | LEMONT | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 631 | 863 | SMITHTOWN | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 641 | 863 | BRITT | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 646 | 863 | NWYRCYZN02 | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 647 | 863 | Toronto | Ontario | Fido Solutions Inc. | | More |
| 650 | 863 | SAN MATEO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 660 | 863 | CRAIG | Missouri | SOCKET TELECOM, LLC - MO | | More |
| 661 | 863 | BAKERSFIELD | California | PACIFIC BELL | RBOC | More |
| 662 | 863 | HERNANDO | Mississippi | POWERTEL MEMPHIS LICENSES, INC. | WIRELESS PROV | More |
| 678 | 863 | CONYERS | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 701 | 863 | GRASSY BUTTE | North Dakota | CONSOLIDATED TELCOM | IND. TELCO | More |
| 702 | 863 | LAS VEGAS | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 703 | 863 | BALTIMORE | Maryland | SPRINT SPECTRUM L.P. | PCS | More |
| 704 | 863 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 863 | Espanola | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 706 | 863 | AUGUSTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 863 | CORDELIA | California | PACIFIC BELL | RBOC | More |
| 708 | 863 | CICERO | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 709 | 863 | ISLAND HARBOR | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 713 | 863 | HOUSTON UNDERWOOD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 863 | ANAHEIM | California | SPRINT SPECTRUM L.P. | PCS | More |
| 715 | 863 | CLINTONVL | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 716 | 863 | BUFFALO | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 717 | 863 | EPHRATA | Pennsylvania | WINDSTREAM D&E, INC. | IND. TELCO | More |
| 718 | 863 | NYCZ 4 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 720 | 863 | DENVER | Colorado | XO COLORADO, LLC | CLEC | More |
| 724 | 863 | PGSZ 23 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 727 | 863 | HUDSON | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 732 | 863 | FREEHOLD | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 863 | MONROE | Michigan | BUCKEYE TELESYSTEM, INC. - MI | | More |
| 740 | 863 | CIRCLEVILLE | Ohio | AMERICAN MESSAGING (AM), INC. | | More |
| 760 | 863 | INDIO | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 765 | 863 | KOKOMO | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 770 | 863 | SMYRNA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 863 | CHCZ 8 | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 775 | 863 | DUCKWATER | Nevada | NEVADA BELL | RBOC | More |
| 778 | 863 | EW WESTMINSTER | British Columbia | Fido Solutions Inc. | | More |
| 780 | 863 | Edmonton | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 781 | 863 | LEXINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 863 | OSKALOOSA | Kansas | UNITED TEL CO. OF KANSAS DBA CENTURYLINK | IND. TELCO | More |
| 786 | 863 | MIAMI | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 787 | 863 | FAJARDO | Puerto Rico | PUERTO RICO TELEPHONE CO. | IND. TELCO | More |
| 801 | 863 | OREM | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 863 | BURLINGTON | Vermont | TELEPHONE OP CO OF VERMONT DBA FAIRPOINT COMM-VT | RBOC | More |
| 803 | 863 | COLUMBIA | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 804 | 863 | PETERSBURG | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 863 | SANTAMARIA | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 806 | 863 | WOODROW | Texas | SOUTH PLAINS TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 812 | 863 | OWENSBURG | Indiana | SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. | IND. TELCO | More |
| 813 | 863 | TAMPAWST | Florida | METRO PCS, INC. | | More |
| 814 | 863 | STATE COLLEGE | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 815 | 863 | RUTLAND | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 816 | 863 | KANSAS CITY | Kansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 817 | 863 | FT. WORTH | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 818 | 863 | GLENDALE | California | PACIFIC BELL | RBOC | More |
| 819 | 863 | Ste-Angele | Quebec | 9164-3122 Quebec inc | | More |
| 828 | 863 | GREEN CREEK | North Carolina | WINDSTREAM NORTH CAROLINA, INC. | IND. TELCO | More |
| 832 | 863 | HOUSTON | Texas | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 843 | 863 | CHARLESTON | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 863 | NEWBURGH | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 863 | NORTHBROOK | Illinois | SPRINT SPECTRUM L.P. | PCS | More |
| 848 | 863 | FREEHOLD | New Jersey | CABLEVISION LIGHTPATH, INC. - NJ | CLEC | More |
| 850 | 863 | FORT WALTON BEACH | Florida | EMBARQ FLORIDA INC. (CENTRAL) DBA CENTURYLINK | IND. TELCO | More |
| 856 | 863 | GLASSBORO | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 858 | 863 | SAN DIEGO | California | GLOBAL CROSSING LOCAL SERVICES, INC.-CA | CLEC | More |
| 860 | 863 | STAMFORD | Connecticut | GLOBAL CROSSING LOCAL SERVICES, INC.-CT | | More |
| 867 | 863 | CARMACKS | Yukon Territory | Northwestel | IND. TELCO | More |
| 870 | 863 | EL DORADO | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 901 | 863 | ARLINGTON | Tennessee | SPRINT COMMUNICATIONS COMPANY, L.P. - TN | CLEC | More |
| 902 | 863 | ANTIGONISH | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 863 | LANEVILLE | Texas | EASTEX TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 904 | 863 | JACKSONVILLE | Florida | US LEC OF FLORIDA, INC. | CLEC | More |
| 905 | 863 | BRAMPTON | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 863 | MENOMINEE | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 907 | 863 | WASILLA | Alaska | MATANUSKA KENAI DBA CELLULAR CONNECTION | WIRELESS PROV | More |
| 908 | 863 | ELIZABETH | New Jersey | COMCAST BUSINESS COMMUNICATIONS, INC. - NJ | | More |
| 909 | 863 | HIGHLAND | California | PACIFIC BELL | RBOC | More |
| 910 | 863 | BLADENBORO | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 912 | 863 | DOVER | Georgia | PLANTERS RURAL TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 914 | 863 | NEWBURGH | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 915 | 863 | HERMLEIGH | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 863 | FAIR OAKS | California | PACIFIC BELL | RBOC | More |
| 917 | 863 | NEW YORK CITY ZONE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 918 | 863 | TULSA | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 919 | 863 | RALEIGH | North Carolina | BUSINESS TELECOM INC. - NC | CLEC | More |
| 920 | 863 | DENMARK | Wisconsin | CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK | | More |
| 928 | 863 | FLAGSTAFF | Arizona | SPRINT SPECTRUM L.P. | PCS | More |
| 931 | 863 | CLARKRANGE | Tennessee | TWIN LAKES TELEPHONE COOPERATIVE CORP. | IND. TELCO | More |
| 937 | 863 | ENON | Ohio | AMERITECH OHIO | RBOC | More |
| 940 | 863 | HASKELL | Texas | SANTA ROSA TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 949 | 863 | IRVINE | California | PACIFIC BELL | RBOC | More |
| 972 | 863 | DALLAS EMERSON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 863 | ELIZABETH | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 978 | 863 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 979 | 863 | MATAGORDA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 985 | 863 | PEARL RIVER | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 989 | 863 | REESE | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
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