Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
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201 | 281 | HACKENSACK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
202 | 281 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON, DC INC. | RBOC | More |
203 | 281 | NEW HAVEN | Connecticut | SOUTHERN NEW ENGLAND TELEPHONE CO. | IND. TELCO | More |
204 | 281 | SWAN RIVER | Manitoba | MTS Inc. | | More |
205 | 281 | BIRMINGHAM | Alabama | SPRINT SPECTRUM L.P. | PCS | More |
206 | 281 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
207 | 281 | BIDDEFORD | Maine | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - ME | RBOC | More |
208 | 281 | CAREY | Idaho | JOSEPH B. MCNEAL DBA PAGEDATA | | More |
209 | 281 | RIPON | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
210 | 281 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
212 | 281 | NWYRCYZN03 | New York | VERIZON NEW YORK, INC. | RBOC | More |
213 | 281 | LSAN DA 01 | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
214 | 281 | DALLAS | Texas | METRO PCS, INC. | | More |
215 | 281 | PHLDLPHZN4 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
216 | 281 | CLEVELAND | Ohio | AMERITECH OHIO | RBOC | More |
217 | 281 | CHAMPAURBN | Illinois | PEERLESS NETWORK OF ILLINOIS, LLC - IL | | More |
218 | 281 | CROOKSTON | Minnesota | QWEST CORPORATION | RBOC | More |
219 | 281 | CROWNPOINT | Indiana | T-MOBILE USA, INC. | WIRELESS PROV | More |
224 | 281 | ELGIN | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
225 | 281 | BATONROUGE | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
228 | 281 | PASCAGOULA | Mississippi | AT&T LOCAL | CLEC | More |
229 | 281 | NEWTON | Georgia | REIGNMAKER TELECOM, INC. - GA | | More |
234 | 281 | AKRON | Ohio | ONVOY, INC. - OH | | More |
239 | 281 | FORT MYERS | Florida | SPRINT SPECTRUM L.P. | PCS | More |
240 | 281 | WSHNGTNZN2 | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
248 | 281 | SOUTHFIELD | Michigan | XO COMMUNICATIONS SERVICES, INC. - MI | CLEC | More |
250 | 281 | WOSS LAKE | British Columbia | TELUS | IND. TELCO | More |
251 | 281 | MOBILE | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
252 | 281 | WILSON | North Carolina | AT&T LOCAL | CLEC | More |
256 | 281 | BOAZ | Alabama | DELTACOM, INC. - AL | CLEC | More |
260 | 281 | CORUNNA | Indiana | UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK | IND. TELCO | More |
267 | 281 | SOUDERTON | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
269 | 281 | ST JOSEPH | Michigan | COMCAST PHONE OF MICHIGAN, LLC - MI | CLEC | More |
270 | 281 | ENSOR | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
276 | 281 | HILLSVILLE | Virginia | LUMOS NETWORKS INC. | CAP | More |
289 | 281 | Mount Hope | Ontario | MTS Allstream Inc. | CLEC | More |
301 | 281 | WSHNGTNZN6 | Maryland | MCI WORLDCOM COMMUNICATIONS, INC. - MD | CLEC | More |
302 | 281 | HOLLY OAK | Delaware | METRO PCS, INC. | | More |
303 | 281 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
304 | 281 | WHELNGZON1 | West Virginia | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
305 | 281 | PERRINE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
306 | 281 | Saskatoon | Saskatchewan | SaskTel Mobility | | More |
307 | 281 | SUNDANCE | Wyoming | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | WIRELESS PROV | More |
309 | 281 | EASTMOLINE | Illinois | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | | More |
310 | 281 | BEVERLYHLS | California | PACIFIC BELL | RBOC | More |
312 | 281 | CHICGOZN01 | Illinois | GLOBAL CROSSING LOCAL SERVICES, INC.-IL | CLEC | More |
313 | 281 | DETROITZN3 | Michigan | BROADWING COMMUNICATIONS, LLC - MI | CLEC | More |
314 | 281 | LADUE | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
315 | 281 | ROME | New York | CHOICE ONE COMMUNICATIONS, INC. - NY | CLEC | More |
316 | 281 | NEWTON | Kansas | SOUTHWESTERN BELL | RBOC | More |
317 | 281 | INDIANAPLS | Indiana | SPRINT SPECTRUM L.P. | PCS | More |
318 | 281 | BASTROP | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
319 | 281 | DAVENPORT | Iowa | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
320 | 281 | ST CLOUD | Minnesota | LEVEL 3 COMMUNICATIONS, LLC - MN | | More |
321 | 281 | ORLANDO | Florida | XO FLORIDA, INC. | CLEC | More |
323 | 281 | MONTEBELLO | California | 33 WIRELESS INC. | WIRELESS PROV | More |
330 | 281 | RAVENNA | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
331 | 281 | NAPERVILLE | Illinois | AMERITECH ILLINOIS | RBOC | More |
334 | 281 | MONTGOMERY | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
336 | 281 | QUAKER GAP | North Carolina | TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL | | More |
337 | 281 | LAFAYETTE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
347 | 281 | NWYRCYZN04 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
352 | 281 | GAINESVL | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
360 | 281 | VANCOUVER | Oregon | SPRINT SPECTRUM L.P. | PCS | More |
361 | 281 | LOYOLA BCH | Texas | FITCH, F. CARY | WIRELESS | More |
386 | 281 | DAYTONABCH | Florida | SBC INTERNET SERVICES, INC. | | More |
401 | 281 | LTLCOMPTON | Rhode Island | TELEPORT COMMUNICATIONS GROUP - RI | CAP | More |
402 | 281 | OMAHA | Nebraska | COX NEBRASKA TELECOM, INC. | CLEC | More |
403 | 281 | CALGARY | Alberta | TELUS | IND. TELCO | More |
404 | 281 | ATLANTA | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
405 | 281 | CHOCTAW | Oklahoma | COX CABLE OKLAHOMA CITY INC. | CLEC | More |
406 | 281 | BILLINGS | Montana | AT&T LOCAL | CLEC | More |
407 | 281 | ORLANDO | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
408 | 281 | SNJS SOUTH | California | PACIFIC BELL | RBOC | More |
410 | 281 | WOODLAWN | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
412 | 281 | PTTSBGZON1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
413 | 281 | PITTSFIELD | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
414 | 281 | MILWAUKZN1 | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
415 | 281 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
416 | 281 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
417 | 281 | LOCKWOOD | Missouri | TELEPORT COMMUNICATIONS GROUP - ST. LOUIS | CAP | More |
418 | 281 | Thetford Mines | Quebec | TELUS Mobility | PCS | More |
419 | 281 | ASHLAND | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
423 | 281 | BUTLER | Tennessee | CHARTER FIBERLINK - TENNESSEE, LLC - TN | | More |
424 | 281 | BEVERLYHLS | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
425 | 281 | ISSAQUAH | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
440 | 281 | ELYRIA | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
442 | 281 | ESCONDIDO | California | PACIFIC BELL | RBOC | More |
443 | 281 | COCKEYSVL | Maryland | ALLEGIANCE TELECOM, INC. - MD | CLEC | More |
450 | 281 | Beloeil | Quebec | Videotron General Partnership | CLEC | More |
469 | 281 | DLFTWTARPT | Texas | NEUTRAL TANDEM-TEXAS, LLC - TX | | More |
470 | 281 | CUMMING | Georgia | SBC INTERNET SERVICES, INC. | | More |
478 | 281 | SWAINSBORO | Georgia | REIGNMAKER TELECOM, INC. - GA | | More |
480 | 281 | PHOENIX | Arizona | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
484 | 281 | BATH | Pennsylvania | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | CLEC | More |
501 | 281 | SEARCY | Arkansas | SOUTHWESTERN BELL | RBOC | More |
502 | 281 | SHEPHEDSVL | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
503 | 281 | PORTLAND | Oregon | SPRINT SPECTRUM L.P. | PCS | More |
503 | 281 | PORTLAND | Oregon | QWEST CORPORATION | RBOC | More |
504 | 281 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
505 | 281 | TIJERAS | New Mexico | QWEST CORPORATION | RBOC | More |
507 | 281 | ROCHESTER | Minnesota | QWEST CORPORATION | RBOC | More |
508 | 281 | MARLBORO | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
509 | 281 | WH SALMON | Washington | UNITED STATES CELLULAR CORP. - WASHINGTON | WIRELESS PROV | More |
510 | 281 | OKLD MN-PD | California | PAC - WEST TELECOMM, INC. | CLEC | More |
512 | 281 | ELGIN | Texas | SOUTHWESTERN BELL | RBOC | More |
513 | 281 | CINCINNATI | Ohio | CINCINNATI BELL, INC. | IND. TELCO | More |
514 | 281 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
515 | 281 | DES MOINES | Iowa | QWEST CORPORATION | RBOC | More |
516 | 281 | NASSAUZN05 | New York | BROADVIEW NETWORKS, INC. - NY | CLEC | More |
517 | 281 | LANSING | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
518 | 281 | ALBANY | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
519 | 281 | London | Ontario | Bell Mobility | WIRELESS PROV | More |
520 | 281 | NOGALES | Arizona | QWEST CORPORATION | RBOC | More |
530 | 281 | KEDDIE | California | CITIZENS TELECOM CA. DBA FRONTIER COM OF CA | IND. TELCO | More |
540 | 281 | WINCHESTER | Virginia | SPRINT SPECTRUM L.P.- VA | PCS | More |
541 | 281 | KLAMATHFLS | Oregon | UNITED STATES CELLULAR CORP. - OREGON | WIRELESS PROV | More |
559 | 281 | FRESNO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
561 | 281 | WPALMBEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
562 | 281 | NORWALK | California | MPOWER COMMUNICATIONS CORP - CA | CLEC | More |
563 | 281 | DAVENPORT | Iowa | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
567 | 281 | NEW RIEGEL | Ohio | LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH | | More |
570 | 281 | CARBONDALE | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
571 | 281 | BRADDOCK | District of Columbia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
573 | 281 | MALDEN | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
574 | 281 | ARGOS | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
575 | 281 | TIJERAS | New Mexico | US WEST COMMUNICATIONS - MOUNTAIN BELL - NM | RBOC | More |
580 | 281 | RANDLETT | Oklahoma | SANTA ROSA TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
581 | 281 | Saint-Adelphe | Quebec | Telecommunications Xittel Inc | | More |
585 | 281 | ROCHESTER | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
586 | 281 | ROMEO | Michigan | XO COMMUNICATIONS SERVICES, INC. - MI | CLEC | More |
587 | 281 | Wainwright | Alberta | TELUS Mobility | WIRELESS PROV | More |
601 | 281 | CRYSTALSPG | Mississippi | NETWORK TELEPHONE CORPORATION - MS | | More |
602 | 281 | PHOENIX | Arizona | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
603 | 281 | NASHUA | New Hampshire | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - NH | RBOC | More |
604 | 281 | West Vancouver | British Columbia | Shaw Telecom Inc. | | More |
605 | 281 | BOWDLE | South Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD | WIRELESS PROV | More |
606 | 281 | WOOTON | Kentucky | TV SERVICE, INC. - KY | | More |
607 | 281 | HORNELL | New York | VERIZON NEW YORK, INC. | RBOC | More |
608 | 281 | MADISON | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
609 | 281 | PENNINGTON | New Jersey | TCG NEW JERSEY, INC. - NJ | CLEC | More |
610 | 281 | KUTZTOWN | Pennsylvania | SCHUYLKILL MOBILE FONE, INC. | WIRELESS PROV | More |
612 | 281 | TWINCITIES | Minnesota | SPRINT SPECTRUM L.P. | PCS | More |
613 | 281 | Pembroke | Ontario | TELUS Mobility | PCS | More |
614 | 281 | COLUMBUS | Ohio | AMERITECH OHIO | RBOC | More |
615 | 281 | CARTHAGE | Tennessee | US LEC OF TENNESSEE, INC | CLEC | More |
616 | 281 | GRAND RPDS | Michigan | AMERITECH MICHIGAN | RBOC | More |
617 | 281 | WALTHAM | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
618 | 281 | COLUMBIA | Illinois | HARRISONVILLE TELEPHONE CO. | IND. TELCO | More |
619 | 281 | SNDG SNDG | California | PACIFIC BELL | RBOC | More |
620 | 281 | OSWEGO | Kansas | BANDWIDTH.COM CLEC, LLC - KS | | More |
626 | 281 | ALHAMBRA | California | PACIFIC BELL | RBOC | More |
630 | 281 | NAPERVILLE | Illinois | BROADWING COMMUNICATIONS, LLC - IL | CLEC | More |
631 | 281 | MASTIC | New York | VERIZON NEW YORK, INC. | RBOC | More |
636 | 281 | O`FALLON | Missouri | CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK | | More |
646 | 281 | MANHATTAN | New York | SPRINT SPECTRUM L.P. | PCS | More |
647 | 281 | TORONTO | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
650 | 281 | BRISBANE | California | SPRINT SPECTRUM L.P. | PCS | More |
651 | 281 | STPZ 2 | Minnesota | QWEST CORPORATION | RBOC | More |
657 | 281 | ORANGE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
660 | 281 | KANSAS CITY | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
661 | 281 | BAKERSFIELD | California | BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA | CLEC | More |
662 | 281 | OXFORD | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
678 | 281 | ATLANTA | Georgia | ALLEGIANCE TELECOM, INC. - GA | CLEC | More |
701 | 281 | WEST FARGO | North Dakota | QWEST CORPORATION | RBOC | More |
702 | 281 | LAS VEGAS | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
703 | 281 | WASZ 19 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
704 | 281 | CHARLOTTE | North Carolina | SPRINT SPECTRUM L.P. | PCS | More |
705 | 281 | Mattawa | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
706 | 281 | DALTON | Georgia | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | IND. TELCO | More |
707 | 281 | SAN FRANCISCO | California | BROADWING COMMUNICATIONS, LLC - CA | CLEC | More |
708 | 281 | NORTHBROOK | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
709 | 281 | Lumsden | Newfoundland | Bragg Communications Inc. | CLEC | More |
712 | 281 | SIOUX CITY | Iowa | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
714 | 281 | ANAHEIM | California | PACIFIC BELL | RBOC | More |
715 | 281 | WAUPACA | Wisconsin | UNITED STATES CELLULAR CORP. - WISCONSIN | WIRELESS PROV | More |
716 | 281 | ROCHESTER | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
717 | 281 | HARRISBURG CITY ZON | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
718 | 281 | NYCZ 11 | New York | VERIZON NEW YORK, INC. | RBOC | More |
719 | 281 | PUEBLO | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
720 | 281 | AURORA | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
724 | 281 | PITTSBURGH | Pennsylvania | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | CLEC | More |
727 | 281 | CLEARWATER | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
731 | 281 | MEMPHIS | Tennessee | US LEC OF TENNESSEE, INC | CLEC | More |
732 | 281 | TOMS RIVER | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
734 | 281 | WYANDOTTE | Michigan | AMERITECH MICHIGAN | RBOC | More |
740 | 281 | NEWARK | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
754 | 281 | FTLAUDERDL | Florida | METRO PCS, INC. | | More |
757 | 281 | NWPTNWSZN1 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
760 | 281 | LOS ANGELES - PAC W | California | PAC - WEST TELECOMM, INC. | CLEC | More |
763 | 281 | OSSEO | Minnesota | SPRINT SPECTRUM L.P. | PCS | More |
765 | 281 | MUNCIE | Indiana | AMERITECH INDIANA | RBOC | More |
770 | 281 | ATLANTA | Georgia | MCI WORLDCOM COMMUNICATIONS, INC. - GA | CLEC | More |
773 | 281 | CHCZ 4 | Illinois | AMERITECH ILLINOIS | RBOC | More |
774 | 281 | BRIDGEWTR | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
775 | 281 | CRESCENT VALLEY | Nevada | UTILITY TELEPHONE, INC. - NV | | More |
778 | 281 | Prince George | British Columbia | Bell Mobility | WIRELESS PROV | More |
780 | 281 | Camrose | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
781 | 281 | FOXBORO | Massachusetts | COMCAST PHONE OF MASSACHUSETTS, INC. - MA | CLEC | More |
785 | 281 | Unknown | Kansas | SOUTHWESTERN BELL | RBOC | More |
786 | 281 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
787 | 281 | RIO PIEDRAS | Puerto Rico | PUERTO RICO TELEPHONE CO. | IND. TELCO | More |
801 | 281 | MURRAY | Utah | QWEST CORPORATION | RBOC | More |
802 | 281 | WHITE RIVER JUNCTIO | Vermont | TELEPHONE OP CO OF VERMONT DBA FAIRPOINT COMM-VT | RBOC | More |
803 | 281 | WHITMIRE | South Carolina | BANDWIDTH.COM CLEC, LLC - SC | | More |
804 | 281 | RICHMOND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
805 | 281 | SATICOY | California | THE TELEPHONE CONNECTION LOCAL SERVICES, LLC | CLEC | More |
806 | 281 | LUBBOCK SWIFT | Texas | SOUTHWESTERN BELL | RBOC | More |
808 | 281 | WPHUHIAHCM0 | Hawaii | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI | WIRELESS PROV | More |
810 | 281 | ROMEO | Michigan | XO COMMUNICATIONS SERVICES, INC. - MI | CLEC | More |
812 | 281 | TERREHAUTE | Indiana | BIG RIVER TELEPHONE COMPANY, LLC - IN | | More |
813 | 281 | TAMPA | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
814 | 281 | WINBURNE | Pennsylvania | TELCOVE OF PENNSYLVANIA, INC. - PA | CLEC | More |
815 | 281 | ROCKFORD | Illinois | UNITED STATES CELLULAR CORP. - ILLINOIS | WIRELESS PROV | More |
816 | 281 | KANSAS CITY | Missouri | NEUTRAL TANDEM-MISSOURI, LLC - MO | | More |
817 | 281 | FORT WORTH N. RICHL | Texas | SOUTHWESTERN BELL | RBOC | More |
818 | 281 | BURBANK: BURBANK DA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
819 | 281 | BUCKINGHAM | Quebec | Bell Canada | IND. TELCO | More |
828 | 281 | ASHEVILLE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
830 | 281 | PLEASANTON | Texas | SOUTHWESTERN BELL | RBOC | More |
831 | 281 | SANTA CRUZ | California | AMERICAN MESSAGING (AM), INC. | | More |
843 | 281 | LITTLE RIVER | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | IND. TELCO | More |
845 | 281 | MIDDLETOWN | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
847 | 281 | CHICAGO | Illinois | OVATION COMMUNICATIONS OF ILLINOIS, INC. | CLEC | More |
850 | 281 | DE FUNIAK SPRINGS | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
856 | 281 | HADDONFLD | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
858 | 281 | LA JOLLA | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
859 | 281 | LEXINGTON MAIN | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | | More |
860 | 281 | HARTFORD | Connecticut | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
862 | 281 | PASSAIC | New Jersey | CABLEVISION LIGHTPATH, INC. - NJ | CLEC | More |
864 | 281 | GREENVILLE | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
865 | 281 | KNOXVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
870 | 281 | TEXARKANA | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
872 | 281 | CHICGOZN06 | Illinois | SBC INTERNET SERVICES, INC. | | More |
873 | 281 | Ste-Agathe | Quebec | Telecommunications Xittel Inc | | More |
901 | 281 | MEMPHIS | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
902 | 281 | Chezzetcook | Nova Scotia | Bragg Communications Inc. | CLEC | More |
904 | 281 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
905 | 281 | COOKSVILLE | Ontario | Bell Canada | IND. TELCO | More |
906 | 281 | HOUGHTON | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
907 | 281 | ENGLISH BAY | Alaska | ACS OF THE NORTHLAND, INC. | IND. TELCO | More |
908 | 281 | BELLE MEAD | New Jersey | UNITED TEL. CO. OF NEW JERSEY DBA CENTURYLINK | IND. TELCO | More |
909 | 281 | LOS ANGELES - PAC W | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
910 | 281 | PINEBLUFF | North Carolina | WINDSTREAM NORTH CAROLINA, INC. | IND. TELCO | More |
912 | 281 | WAYCROSS | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
913 | 281 | KANSAS CITY | Kansas | SOUTHWESTERN BELL | RBOC | More |
914 | 281 | WCHZ 8 | New York | VERIZON NEW YORK, INC. | RBOC | More |
916 | 281 | SACRAMENTO | California | ELECTRIC LIGHTWAVE, LLC DBA INTEGRA TELECOM - CA | CLEC | More |
917 | 281 | NEW YORK CITY ZONE | New York | DIGITALIPVOICE, INC. - NY | | More |
918 | 281 | TULSA | Oklahoma | AT&T LOCAL | CLEC | More |
919 | 281 | DURHAM | North Carolina | BUSINESS TELECOM INC. - NC | CLEC | More |
920 | 281 | APPLETON | Wisconsin | TDS METROCOM INC. - WI | CLEC | More |
925 | 281 | OAKLAND | California | PAC - WEST TELECOMM, INC. | CLEC | More |
929 | 281 | NWYRCYZN04 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
931 | 281 | CLARKSVILLE | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
937 | 281 | MORAINE | Ohio | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | | More |
939 | 281 | BAYAMONNOR | Puerto Rico | PUERTO RICO TELCO DBA VERIZON WIRELESS PUERTO RICO | WIRELESS PROV | More |
941 | 281 | TAMPA | Florida | BIRCH COMMUNICATIONS, INC. - FL | CLEC | More |
949 | 281 | LOS ANGELES - PAC W | California | PAC - WEST TELECOMM, INC. | CLEC | More |
951 | 281 | CORONA | California | PAC - WEST TELECOMM, INC. | CLEC | More |
954 | 281 | MIAMI | Florida | INTERMEDIA COMMUNICATIONS INC. - FL | CLEC | More |
956 | 281 | HARLINGEN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
970 | 281 | DENVER | Colorado | SPRINT SPECTRUM L.P. | PCS | More |
971 | 281 | NEWBERG | Oregon | ONVOY, LLC - OR | | More |
972 | 281 | IRVING | Texas | GTE-SW DBA VERIZON SW INC.-TX | IND. TELCO | More |
973 | 281 | BLOOMFIELD | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
978 | 281 | GLOUCESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
985 | 281 | BOGALUSA | Louisiana | XFONE USA, INC. - LA | | More |
989 | 281 | ROSCOMMON | Michigan | LOCAL EXCHANGE CARRIERS OF MICHIGAN, INC. - MI | CLEC | More |
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