Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
|---|
| 201 | 773 | FAIR LAWN | New Jersey | CABLEVISION LIGHTPATH, INC. - NJ | CLEC | More |
| 202 | 773 | WSHNGTNZN1 | District of Columbia | NUSO, LLC | | More |
| 203 | 773 | NEW HAVEN | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 773 | INGLIS | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 773 | LEEDS | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 206 | 773 | SEATTLE | Washington | LEVEL 3 COMMUNICATIONS, LLC - WA | CLEC | More |
| 207 | 773 | PORTLAND | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 773 | POST FALLS | Idaho | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 209 | 773 | MOKELUMNHL | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 210 | 773 | SANANTONIO | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 212 | 773 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 773 | LSAN DA 05 | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 214 | 773 | GRANDPRARI | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 215 | 773 | PHPHSBZN39 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 773 | TERRACE | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 217 | 773 | MTSTERLING | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 218 | 773 | EGRNDFORKS | North Dakota | QWEST CORPORATION | RBOC | More |
| 225 | 773 | BATONROUGE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 226 | 773 | Windsor | Ontario | Iristel Inc. | | More |
| 229 | 773 | SYLVESTER | Georgia | CITY OF THOMASVILLE | CLEC | More |
| 231 | 773 | MUSKEGON | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 234 | 773 | NO CANTON | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 240 | 773 | WSNGTNZN10 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 248 | 773 | NORTHVILLE | Michigan | TALK AMERICA INC. - MI | | More |
| 250 | 773 | PROPHET RIVER | British Columbia | Northwestel | IND. TELCO | More |
| 252 | 773 | MOREHEADCY | North Carolina | CENTURYLINK COMMUNICATIONS LLC - NC | CLEC | More |
| 253 | 773 | KENT | Washington | TELEPORT COMMUNICATIONS AMERICA, LLC - WA | CAP | More |
| 254 | 773 | TEMPLE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 256 | 773 | HARTSELLE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 267 | 773 | PHLDLPHZN1 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 270 | 773 | CAVE CITY | Kentucky | SO CENTRAL RURAL TELECOMM COOPERATIVE, INC. | IND. TELCO | More |
| 276 | 773 | INDEPNDNCE | Virginia | UNITED TELEPHONE-SOUTHEAST-VA DBA CENTURYLINK-VA | IND. TELCO | More |
| 281 | 773 | HOUSTON | Texas | METROPCS, INC. | | More |
| 289 | 773 | Hamilton | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 301 | 773 | WSHNGTNZN4 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 773 | WILMINGTON | Delaware | VERIZON DELAWARE, INC. | RBOC | More |
| 303 | 773 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 773 | MASON | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 773 | MIAMI | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 306 | 773 | SWIFT CURRENT | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 773 | CHEYENNE | Wyoming | QWEST CORPORATION | RBOC | More |
| 308 | 773 | SILVER CRK | Nebraska | QWEST CORPORATION | RBOC | More |
| 309 | 773 | GALESBURG | Illinois | STRATUS NETWORKS | | More |
| 310 | 773 | SNMN MRVS | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 312 | 773 | CHICGOZN01 | Illinois | ONVOY SPECTRUM, LLC | | More |
| 313 | 773 | DETROITZN4 | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 314 | 773 | ST LOUIS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 773 | WATERTOWN | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 316 | 773 | WICHITA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 317 | 773 | NOBLESVL | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 318 | 773 | SHREVEPORT | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 319 | 773 | SHARON CTR | Iowa | SPRINT COMMUNICATIONS COMPANY, L.P. - IA | CLEC | More |
| 321 | 773 | EAU GALLIE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 323 | 773 | LSAN DA 06 | California | PACIFIC BELL | RBOC | More |
| 325 | 773 | STAMFORD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 330 | 773 | AKRON | Ohio | OHIO BELL TEL CO | RBOC | More |
| 334 | 773 | SELMA | Alabama | PINE BELT CELLULAR, INC. | PCS | More |
| 336 | 773 | WINSTN SAL | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 337 | 773 | BROUSSARD | Louisiana | ONVOY SPECTRUM, LLC | | More |
| 340 | 773 | CHNSTDSTCR | Virgin Islands | VIRGIN ISLANDS TEL. CORP. DBA INNOVATIVE TELEPHONE | IND. TELCO | More |
| 346 | 773 | HSTNSUBURB | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 347 | 773 | NWYRCYZN05 | New York | METROPCS, INC. | | More |
| 352 | 773 | GROVELAND | Florida | TON80 COMMUNICATIONS, LLC | | More |
| 360 | 773 | VANCOUVER | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 361 | 773 | GANADO | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
| 385 | 773 | CLEARFIELD | Utah | US WEST COMMUNICATIONS - MOUNTAIN BELL - UT | RBOC | More |
| 401 | 773 | WARWICK | Rhode Island | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - RI | CAP | More |
| 402 | 773 | SUTTON | Nebraska | WINDSTREAM NEBRASKA, INC. | IND. TELCO | More |
| 403 | 773 | ELNORA | Alberta | TELUS | IND. TELCO | More |
| 404 | 773 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 773 | BETHANY | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 773 | RICHEY | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 407 | 773 | ORLANDO | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 408 | 773 | SUNNYVALE | California | PACIFIC BELL | RBOC | More |
| 410 | 773 | COCKEYSVL | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 773 | PTTSBGZON1 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 413 | 773 | GREENFIELD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 414 | 773 | MILWAUKZN1 | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 415 | 773 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 773 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 773 | SPRINGFLD | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 418 | 773 | MUTTON BAY | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 773 | CRIDERSVL | Ohio | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 423 | 773 | JOHNSON CY | Tennessee | SUNCOM DBA T-MOBILE USA | PCS | More |
| 425 | 773 | HALLS LAKE | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 434 | 773 | DANVILLE | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 435 | 773 | ST GEORGE | Utah | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 440 | 773 | CLEVELAND | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 443 | 773 | BRYNPKLNCM | Maryland | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 450 | 773 | ST HYACINTHE | Quebec | Bell Canada | IND. TELCO | More |
| 469 | 773 | WAXAHACHIE | Texas | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | CAP | More |
| 470 | 773 | ATLANTA | Georgia | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | CLEC | More |
| 478 | 773 | GRAY | Georgia | LOUISIANA UNWIRED LLC | PCS | More |
| 480 | 773 | PHOENIX | Arizona | COMCAST IP PHONE, LLC | | More |
| 484 | 773 | MENDENHALL | Pennsylvania | ONVOY, LLC - PA | | More |
| 501 | 773 | LITTLEROCK | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 502 | 773 | LOUISVILLE | Kentucky | METROPCS, INC. | | More |
| 503 | 773 | NORTH PL | Oregon | LEVEL 3 TELECOM OF OREGON, LLC - OR | CLEC | More |
| 504 | 773 | NEWORLEANS | Louisiana | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 505 | 773 | QUEMADO | New Mexico | WESTERN NEW MEXICO TEL. CO., INC. | IND. TELCO | More |
| 506 | 773 | NEWCASTLE | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 773 | EAST CHAIN | Minnesota | FRONTIER COMMUNICATIONS OF MINNESOTA, INC. | IND. TELCO | More |
| 508 | 773 | FRANKLIN | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 509 | 773 | GOLDENDALE | Washington | UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA | IND. TELCO | More |
| 510 | 773 | OKLD MN-PD | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 512 | 773 | AUSTIN | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 513 | 773 | HAMILTON | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 514 | 773 | MONTREAL | Quebec | Bell Mobility | WIRELESS PROV | More |
| 515 | 773 | GRAND RIVER | Iowa | GRAND RIVER MUTUAL TEL CO - IA | IND. TELCO | More |
| 516 | 773 | NASSAUZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 773 | MOUNT PLEASANT | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 518 | 773 | GLOVERSVL | New York | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | IND. TELCO | More |
| 519 | 773 | AYLMER | Ontario | Amtelecom Limited Partnership | CAP | More |
| 520 | 773 | FLAGSTAFF | Arizona | QWEST CORPORATION | RBOC | More |
| 530 | 773 | LOYALTON | California | IP HORIZON LLC | | More |
| 540 | 773 | WINCHESTER | Virginia | SHENTEL COMMUNICATIONS, LLC. - VA | CLEC | More |
| 541 | 773 | MEDFORD | Oregon | QWEST CORPORATION | RBOC | More |
| 559 | 773 | FRESNO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 561 | 773 | BOCA RATON | Florida | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 562 | 773 | CMTN GRDN | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 563 | 773 | LAMOTTE | Iowa | LA MOTTE TEL. CO. | IND. TELCO | More |
| 570 | 773 | MAHANOY CY | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 571 | 773 | DULLESMTRO | Virginia | ONVOY, LLC - VA | | More |
| 573 | 773 | PALMYRA | Missouri | ONVOY, LLC - MO | | More |
| 574 | 773 | NAPPANEE | Indiana | UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 575 | 773 | QUEMADO | New Mexico | WESTERN NEW MEXICO TEL. CO., INC. | IND. TELCO | More |
| 580 | 773 | ORLANDO | Oklahoma | TON80 COMMUNICATIONS, LLC | | More |
| 585 | 773 | ROCHESTER | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 586 | 773 | ROSEVILLE | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 587 | 773 | Edmonton | Alberta | Distributel | | More |
| 601 | 773 | ROXIE | Mississippi | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | WIRELESS PROV | More |
| 602 | 773 | PHOENIX | Arizona | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 603 | 773 | EXETER | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 604 | 773 | VANCOUVER | British Columbia | Fido Solutions Inc. | | More |
| 605 | 773 | PIERRE | South Dakota | QWEST CORPORATION | RBOC | More |
| 606 | 773 | STANFORD | Kentucky | ONVOY, LLC - KY | | More |
| 607 | 773 | BINGHAMTON | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 608 | 773 | CROSS PL | Wisconsin | MID-PLAINS TEL., INC. | IND. TELCO | More |
| 609 | 773 | LAMBERTVL | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 773 | PHPHSBZN11 | Pennsylvania | VONAGE AMERICA LLC | | More |
| 613 | 773 | OTTAWA | Ontario | TELUS Integrated Communications | CLEC | More |
| 614 | 773 | HILLIARD | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 615 | 773 | MT JULIET | Tennessee | TENNESSEE TEL. CO. | IND. TELCO | More |
| 616 | 773 | GRAND RPDS | Michigan | ACD TELECOM, INC. - MI | | More |
| 617 | 773 | QUINCY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 773 | DALE | Illinois | HAMILTON COUNTY TELEPHONE CO-OP | IND. TELCO | More |
| 619 | 773 | NATIONALCY | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 620 | 773 | HUDSON | Kansas | TON80 COMMUNICATIONS, LLC | | More |
| 623 | 773 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 626 | 773 | PSDN PSDN | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 630 | 773 | ITASCA | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 773 | FARMINGDALE | New York | CONVERSENT COMMUNICATIONS OF NEW YORK, LLC - NY | | More |
| 636 | 773 | ST CHARLES | Missouri | ONVOY, LLC - MO | | More |
| 641 | 773 | GRAND RIVER | Iowa | GRAND RIVER MUTUAL TEL CO | IND. TELCO | More |
| 646 | 773 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 647 | 773 | Toronto | Ontario | Globalive Wireless Management Corp. | | More |
| 650 | 773 | SAN MATEO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 651 | 773 | STPZ 5 | Minnesota | QWEST CORPORATION | RBOC | More |
| 660 | 773 | HUNTSVILLE | Missouri | CHARITON VALLEY TEL. CO. | IND. TELCO | More |
| 661 | 773 | BAKERSFIELD | California | AT&T CORP. | | More |
| 662 | 773 | LOUISVILLE | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 678 | 773 | ATLANTA NORTHEAST | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 701 | 773 | Unknown | North Dakota | ONVOY, LLC - ND | | More |
| 702 | 773 | LAS VEGAS | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 703 | 773 | HERNDON | District of Columbia | CAVALIER EAST, LLC - VA | CLEC | More |
| 704 | 773 | HARRISBURG | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 705 | 773 | PARRY SOUND | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 773 | WEST POINT | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 707 | 773 | PETALUMA | California | PACIFIC BELL | RBOC | More |
| 708 | 773 | CHICAGOHTS | Illinois | FRACTEL, LLC | | More |
| 709 | 773 | PORTUGAL COVE | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 773 | KIMBALLTON | Iowa | MARNE & ELK HORN TEL. CO. | IND. TELCO | More |
| 713 | 773 | HOUSTON PRESCOTT | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 773 | FULLERTON | California | PACIFIC BELL | RBOC | More |
| 715 | 773 | THORP | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 716 | 773 | GRAND ISLAND | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 773 | HARRISBURG CITY ZON | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 718 | 773 | NYCZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 773 | LIMON | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 720 | 773 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 724 | 773 | ROCHESTER | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 727 | 773 | CLEARWATER | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 732 | 773 | TOMS RIVER | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 734 | 773 | ANN ARBOR | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 737 | 773 | JARRELL | Texas | TWILIO INTERNATIONAL, INC. | | More |
| 740 | 773 | CHILLICOTHE | Ohio | CHILLICOTHE TEL. CO. | IND. TELCO | More |
| 757 | 773 | NRFOLKZON2 | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 760 | 773 | PALM DESERT | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 763 | 773 | OSSEO | Minnesota | WH LINK, LLC - MN | | More |
| 765 | 773 | CARTHAGE | Indiana | ONVOY SPECTRUM, LLC | | More |
| 770 | 773 | ADAIRSVILLE | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 772 | 773 | FORTPIERCE | Florida | ONVOY, LLC - FL | | More |
| 773 | 773 | CHICGOZN09 | Illinois | ONVOY SPECTRUM, LLC | | More |
| 774 | 773 | PLYMOUTH | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 775 | 773 | SCHURZ | Nevada | NEVADA BELL | RBOC | More |
| 778 | 773 | EW WESTMINSTER | British Columbia | Bell Mobility | WIRELESS PROV | More |
| 780 | 773 | Wabasca | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 781 | 773 | NEEDHAM | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 786 | 773 | MIAMI | Florida | AT&T CORP. | | More |
| 787 | 773 | RIO PIEDRAS | Puerto Rico | PUERTO RICO TEL. CO. | IND. TELCO | More |
| 801 | 773 | CLEARFIELD | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 773 | RUTLAND | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
| 803 | 773 | SUMTER | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC | IND. TELCO | More |
| 804 | 773 | DANVILLE | Virginia | CSC WIRELESS, LLC | | More |
| 805 | 773 | PISMO BEACH | California | PACIFIC BELL | RBOC | More |
| 806 | 773 | LUBBOCK | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 807 | 773 | PIKANGIKUM | Ontario | Bell Canada | IND. TELCO | More |
| 808 | 773 | HONOLULU | Hawaii | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 812 | 773 | EVANSVILLE | Indiana | NUSO, LLC | | More |
| 813 | 773 | TAMPASTH | Florida | ONVOY, LLC - FL | | More |
| 814 | 773 | RIDGWAY | Pennsylvania | WINDSTREAM PENNSYLVANIA, INC. | IND. TELCO | More |
| 815 | 773 | JOLIET | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 816 | 773 | GARDEN CITY | Missouri | CONSOLIDATED COMMUNICATIONS OF MISSOURI COMPANY | IND. TELCO | More |
| 817 | 773 | FORT WORTH | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 818 | 773 | NORTHRIDGE | California | PACIFIC BELL | RBOC | More |
| 819 | 773 | OTTAWA | Quebec | Bell Canada | IND. TELCO | More |
| 828 | 773 | BOONE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 830 | 773 | EAGLE PASS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 832 | 773 | CYPRESS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 843 | 773 | FLORENCE | South Carolina | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC | CLEC | More |
| 845 | 773 | STAATSBURG | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 847 | 773 | ELK GROVE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 850 | 773 | SUNNY HILLS | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 854 | 773 | HILTONHEAD | South Carolina | TON80 COMMUNICATIONS, LLC | | More |
| 856 | 773 | CAMDEN | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | CLEC | More |
| 857 | 773 | JAMAICA PL | Massachusetts | METROPCS, INC. | | More |
| 860 | 773 | FARMINGTON | Connecticut | CONVERSENT COMMUNICATIONS OF CONNECTICUT, LLC - CT | | More |
| 863 | 773 | WAUCHULA | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 864 | 773 | TROY | South Carolina | SOUTH CAROLINA NET, INC. - SC | | More |
| 865 | 773 | KNOXVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 870 | 773 | TEXARKANA | Texas | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | | More |
| 901 | 773 | MEMPHIS | Tennessee | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 902 | 773 | SAULNIERVILLE | Nova Scotia | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 903 | 773 | XXXXXXXXXX | Texas | MULTIPLE OCN LISTING | | More |
| 904 | 773 | ORANGE PARK | Florida | BUSINESS TELECOM, INC. DBA BTI - FL | CLEC | More |
| 905 | 773 | OAK RIDGES | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 773 | NEWBERRY | Michigan | SUPER COM, INC. | WIRELESS PROV | More |
| 907 | 773 | CIRCLE | Alaska | CIRCLE TELEPHONE & ELECTRIC, LLC | IND. TELCO | More |
| 908 | 773 | TOMS RIVER | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 909 | 773 | ONTARIO | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 910 | 773 | WINSTON-SALEM | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 912 | 773 | DOUGLAS | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 913 | 773 | EASTON | Kansas | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | IND. TELCO | More |
| 914 | 773 | PLEASANTVILLE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 915 | 773 | STAMFORD | Texas | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | CLEC | More |
| 916 | 773 | ROSEVILLE | California | CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC | | More |
| 917 | 773 | NEW YORK CITY ZONE | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 918 | 773 | VIAN | Oklahoma | OKLAHOMA WINDSTREAM, INC. | IND. TELCO | More |
| 919 | 773 | RALEIGH | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 920 | 773 | SAINT NAZIANZ | Wisconsin | EASTCOAST TELECOM, INC. | IND. TELCO | More |
| 928 | 773 | FLAGSTAFF | Arizona | QWEST CORPORATION | RBOC | More |
| 931 | 773 | NASHVILLE | Tennessee | AT&T - LOCAL | CLEC | More |
| 937 | 773 | PIQUA | Ohio | OHIO BELL TEL CO | RBOC | More |
| 941 | 773 | BRADENTON | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 949 | 773 | NEWPORTBCH | California | FRACTEL, LLC | | More |
| 954 | 773 | POMPANOBCH | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 956 | 773 | LASARA | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 970 | 773 | GRAND JCT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 972 | 773 | DALLAS RICHARDSON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 773 | PASSAIC | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 773 | MARLBOROUGH | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 979 | 773 | LEXINGTON | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 985 | 773 | COVINGTON | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 989 | 773 | MOUNT PLEASANT | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
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