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 | 644 | OAKLAND | New Jersey | CABLEVISION LIGHTPATH, INC. - NJ | CLEC | More |
202 | 644 | WSHNGTNZN1 | District of Columbia | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | CLEC | More |
203 | 644 | NORWALK | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
204 | 644 | Gimli | Manitoba | Provincial Tel Inc. | | More |
205 | 644 | BIRMINGHAM | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
206 | 644 | SEATTLE | Washington | COMCAST IP PHONE, LLC | | More |
207 | 644 | SO BRISTOL | Maine | TIDEWATER TELECOM, INC. | IND. TELCO | More |
208 | 644 | TWIN FALLS | Idaho | QWEST CORPORATION | RBOC | More |
209 | 644 | STOCKTON | California | ONVOY, LLC - CA | | More |
210 | 644 | STONEWALL | Texas | SOUTHWESTERN BELL | RBOC | More |
212 | 644 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
213 | 644 | LSAN DA 14 | California | FRACTEL, LLC | | More |
214 | 644 | ALLEN | Texas | ONVOY, LLC - TX | | More |
215 | 644 | PHLDLPHZN1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
216 | 644 | CLEVELAND | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
217 | 644 | STRASBURG | Illinois | ILLINOIS CONSOLIDATED TEL. CO. | IND. TELCO | More |
218 | 644 | CROMWELL | Minnesota | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | | More |
219 | 644 | MERRILLVL | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
225 | 644 | GONZALES | Louisiana | EAST ASCENSION TELEPHONE COMPANY, LLC | IND. TELCO | More |
229 | 644 | ALBANY | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
231 | 644 | BRETHREN | Michigan | LUCRE, INC. | CLEC | More |
240 | 644 | WSHNGTNZN2 | District of Columbia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
248 | 644 | BIRMINGHAM | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
250 | 644 | 100 Mile House | British Columbia | TELUS Mobility | WIRELESS PROV | More |
251 | 644 | MOBILE | Alabama | METROPCS, INC. | | More |
252 | 644 | WASHINGTON | North Carolina | DELTACOM, INC. - NC | CLEC | More |
254 | 644 | WACO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
256 | 644 | JACKSONVL | Alabama | DELTACOM, INC. - AL | CLEC | More |
262 | 644 | SLINGER | Wisconsin | FRONTIER NORTH INC. - WI | IND. TELCO | More |
267 | 644 | PHPHSBZN32 | Pennsylvania | GLOBAL CROSSING LOCAL SERVICES, INC. - PA | CLEC | More |
269 | 644 | GALIEN | Michigan | ONVOY SPECTRUM, LLC | | More |
270 | 644 | MARION | Kentucky | ONVOY, LLC - KY | | More |
276 | 644 | BRISTOL | Virginia | BANDWIDTH.COM CLEC, LLC - VA | | More |
281 | 644 | KATY | Texas | CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY | IND. TELCO | More |
289 | 644 | Oakville | Ontario | Fibernetics Corporation | | More |
301 | 644 | FREDERICK | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
302 | 644 | LEWES | Delaware | VERIZON DELAWARE, INC. | RBOC | More |
303 | 644 | BENNETT | Colorado | EASTERN SLOPE RURAL TEL. ASSN., INC. | IND. TELCO | More |
304 | 644 | SUTTON | West Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
305 | 644 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
306 | 644 | LOREBURN | Saskatchewan | SaskTel | IND. TELCO | More |
309 | 644 | ROCKISLAND | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
310 | 644 | HAWTHORNE | California | PACIFIC BELL | RBOC | More |
312 | 644 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
313 | 644 | DETROIT | Michigan | BANDWIDTH.COM CLEC, LLC - MI | | More |
314 | 644 | ST LOUIS | Missouri | SOUTHWESTERN BELL | RBOC | More |
315 | 644 | NATURALBDG | New York | VERIZON NEW YORK, INC. | RBOC | More |
316 | 644 | WICHITA | Kansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | WIRELESS PROV | More |
317 | 644 | INDIANAPLS | Indiana | ONVOY, LLC - IN | | More |
318 | 644 | CALHOUN | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
319 | 644 | SOLON | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. | | More |
320 | 644 | MCGRATH | Minnesota | FRACTEL, LLC | | More |
323 | 644 | LSAN DA 02 | California | PACIFIC BELL | RBOC | More |
325 | 644 | WESTBROOK | Texas | SOUTHWESTERN BELL | RBOC | More |
330 | 644 | AKRON | Ohio | OHIO BELL TEL CO | RBOC | More |
334 | 644 | WEST POINT | Georgia | KNOLOGY OF THE VALLEY, INC. | IND. TELCO | More |
336 | 644 | SUMMERFLD | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
346 | 644 | DICKINSON | Texas | SKYE TELECOM LLC DBA SKYETEL | | More |
347 | 644 | NWYRCYZN10 | New York | METROPCS, INC. | | More |
352 | 644 | OCALA | Florida | ONVOY, LLC - FL | | More |
360 | 644 | PORTLAND | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
361 | 644 | GOLIAD | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
364 | 644 | OWENSBORO | Kentucky | SKYE TELECOM LLC DBA SKYETEL | | More |
385 | 644 | BOUNTIFUL | Utah | TON80 COMMUNICATIONS, LLC | | More |
401 | 644 | PROVIDENCE | Rhode Island | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI | WIRELESS PROV | More |
402 | 644 | NORFOLK | Nebraska | QWEST CORPORATION | RBOC | More |
403 | 644 | STANDARD | Alberta | TELUS | IND. TELCO | More |
404 | 644 | ATLANTA | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
405 | 644 | OKLA CITY | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
406 | 644 | CHARLO | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
407 | 644 | WINTERPARK | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
408 | 644 | SNJS SOUTH | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
409 | 644 | TXSCYMARQU | Texas | SOUTHWESTERN BELL | RBOC | More |
410 | 644 | BALTIMORE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
412 | 644 | PTTSBGZON1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
413 | 644 | GREATBNGTN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
414 | 644 | MILWAUKZN1 | Wisconsin | FRACTEL, LLC | | More |
415 | 644 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
416 | 644 | TORONTO | Ontario | MTS Allstream Inc. | CLEC | More |
417 | 644 | LOWRY CITY | Missouri | SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK | | More |
418 | 644 | QUEBEC | Quebec | Bell Canada | IND. TELCO | More |
419 | 644 | METAMORA | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
423 | 644 | CHATTNOOGA | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
424 | 644 | MALIBU | California | CHARTER FIBERLINK CA-CCO, LLC - CA | | More |
425 | 644 | BELLEVUE | Washington | QWEST CORPORATION | RBOC | More |
434 | 644 | BURKEVILLE | Virginia | FRACTEL, LLC | | More |
435 | 644 | KANAB | Utah | SOUTH CENTRAL UTAH TEL. ASSN., INC. | IND. TELCO | More |
440 | 644 | CHESTERLD | Ohio | BANDWIDTH.COM CLEC, LLC - OH | | More |
443 | 644 | JARRETTSVL | Maryland | CTC COMMUNICATIONS CORP. - MD | CLEC | More |
447 | 644 | ROYAL | Illinois | ONVOY, LLC | | More |
450 | 644 | OUCHERVILLE | Quebec | TELUS Quebec | | More |
469 | 644 | GRANDPRARI | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
470 | 644 | ATLANTA NW | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
475 | 644 | GEORGETOWN | Connecticut | TON80 COMMUNICATIONS, LLC | | More |
479 | 644 | ROGERS | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
480 | 644 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
484 | 644 | IRONTON | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
501 | 644 | LITTLEROCK | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
502 | 644 | LOUISVILLE | Kentucky | POWERTEL KENTUCKY LICENSES, INC. | | More |
503 | 644 | BEAVERTON | Oregon | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
504 | 644 | NEWORLEANS | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
505 | 644 | LAS CRUCES | New Mexico | FRACTEL, LLC | | More |
506 | 644 | ST JOHN | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
507 | 644 | RED DEL | Minnesota | REDWOOD COUNTY TEL. CO. | IND. TELCO | More |
508 | 644 | ASSONET | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
509 | 644 | SPOKANE | Washington | CHARTER FIBERLINK WA - CCVII, LLC - WA | | More |
510 | 644 | OKLD BKLY | California | PACIFIC BELL | RBOC | More |
512 | 644 | SAN MARCOS | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
513 | 644 | BETHANY | Ohio | LEVEL 3 TELECOM OF OHIO, LLC - OH | CLEC | More |
514 | 644 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
515 | 644 | HARCOURT | Iowa | TELNYX LLC | | More |
516 | 644 | NASSAUZN08 | New York | VERIZON NEW YORK, INC. | RBOC | More |
517 | 644 | WEIDMAN | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
518 | 644 | BOLTON LDG | New York | VERIZON NEW YORK, INC. | RBOC | More |
519 | 644 | BELMONT | Ontario | Bell Canada | IND. TELCO | More |
520 | 644 | MARANA | Arizona | FRACTEL, LLC | | More |
530 | 644 | PLVL WEST | California | PACIFIC BELL | RBOC | More |
540 | 644 | DAHLGREN | Virginia | VERIZON SOUTH, INC. - VA (CONTEL) | IND. TELCO | More |
541 | 644 | HARRISBURG | Oregon | ELTOPIA COMMUNICATIONS LLC - OR | | More |
559 | 644 | CARUTHERS | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
561 | 644 | WPALMBEACH | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
562 | 644 | DOWNEY | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
563 | 644 | DECORAH | Iowa | TON80 COMMUNICATIONS, LLC | | More |
567 | 644 | CELINA | Ohio | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
570 | 644 | SHAMOKIN | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
571 | 644 | ENGLESIDE | Virginia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
573 | 644 | JEFFERSNCY | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
575 | 644 | LAS CRUCES | New Mexico | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | WIRELESS PROV | More |
580 | 644 | HOOKER | Oklahoma | T-MOBILE USA, INC. | WIRELESS PROV | More |
581 | 644 | Colombier | Quebec | Videotron General Partnership | CLEC | More |
585 | 644 | XXXXXXXXXX | New York | MULTIPLE OCN LISTING | | More |
587 | 644 | Fort McMurray | Alberta | TELUS Mobility | WIRELESS PROV | More |
601 | 644 | MERIDIAN | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
602 | 644 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
603 | 644 | MANCHESTER | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
604 | 644 | RICHMOND | British Columbia | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
605 | 644 | SPEARFISH | South Dakota | QWEST CORPORATION | RBOC | More |
606 | 644 | ASHLAND | Kentucky | ONVOY, LLC - KY | | More |
607 | 644 | BINGHAMTON | New York | VERIZON NEW YORK, INC. | RBOC | More |
608 | 644 | SAUK CITY | Wisconsin | FRONTIER NORTH INC. - WI | IND. TELCO | More |
609 | 644 | HOPEWELL | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
610 | 644 | PHPHSBZN28 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
612 | 644 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
613 | 644 | Marmora | Ontario | Bragg Communications Inc. | CLEC | More |
614 | 644 | COLUMBUS | Ohio | OHIO BELL TEL CO | RBOC | More |
615 | 644 | WESTMORELD | Tennessee | NORTH CENTRAL TEL. COOP., INC. | IND. TELCO | More |
616 | 644 | GRAND RPDS | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
617 | 644 | NEWTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
618 | 644 | ST JACOB | Illinois | HOME TEL. CO. | IND. TELCO | More |
619 | 644 | LA MESA | California | PACIFIC BELL | RBOC | More |
620 | 644 | FORT SCOTT | Kansas | TELNYX LLC | | More |
626 | 644 | PSDN PSDN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
630 | 644 | BENSENVL | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
631 | 644 | RIVERHEAD | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
640 | 644 | MEDFORD | New Jersey | ONVOY SPECTRUM, LLC | | More |
641 | 644 | BARNES CITY | Iowa | BARNES CITY COOP. TEL. CO. | IND. TELCO | More |
646 | 644 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
650 | 644 | OAKLAND | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
651 | 644 | STPZ 2 | Minnesota | QWEST CORPORATION | RBOC | More |
657 | 644 | CYPRESS | California | FRACTEL, LLC | | More |
660 | 644 | BRECKENRIDGE | Missouri | GREEN HILLS TEL. CORP. | IND. TELCO | More |
661 | 644 | SANTA CLARITA: NEWH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
662 | 644 | GREENWOOD | Mississippi | LEVEL 3 COMMUNICATIONS, LLC - MS | | More |
667 | 644 | SEVERNA PK | Maryland | ONVOY SPECTRUM, LLC | | More |
678 | 644 | ATLANTA | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
681 | 644 | HINTON | West Virginia | ONVOY SPECTRUM, LLC | | More |
701 | 644 | EDMORE | North Dakota | POLAR COMMUN MUTUAL AID CORP. | IND. TELCO | More |
702 | 644 | LAS VEGAS | Nevada | CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK | IND. TELCO | More |
703 | 644 | WASZ 17 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
704 | 644 | CHARLOTTE | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
705 | 644 | BRACEBRIDGE | Ontario | Bell Canada | IND. TELCO | More |
706 | 644 | COLUMBUS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
707 | 644 | VALLEJO | California | PACIFIC BELL | RBOC | More |
708 | 644 | NORTHBROOK | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
709 | 644 | DEGRAS | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
712 | 644 | LOGAN | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | | More |
713 | 644 | HOUSTON MISSION | Texas | SOUTHWESTERN BELL | RBOC | More |
714 | 644 | ANAHEIM | California | PACIFIC BELL | RBOC | More |
715 | 644 | STANLEY | Wisconsin | CENTURYTEL MIDWEST-KENDALL LLC DBA CENTURYLINK | IND. TELCO | More |
716 | 644 | BUFFALO | New York | VERIZON NEW YORK, INC. | RBOC | More |
717 | 644 | LEBANON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
718 | 644 | MANHATTAN | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
719 | 644 | COLORDOSPG | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
720 | 644 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
724 | 644 | PITTSBURGH | Pennsylvania | GLOBAL CROSSING LOCAL SERVICES, INC. - PA | CLEC | More |
727 | 644 | TAMPA | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
731 | 644 | PARIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
732 | 644 | TOMS RIVER | New Jersey | METROPCS, INC. | | More |
734 | 644 | YPSILANTI | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
740 | 644 | NEWARK | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
757 | 644 | NORFOLK | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
760 | 644 | ESCONDIDO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
765 | 644 | ANDERSON | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
770 | 644 | SMYRNA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
773 | 644 | CHICAGO ZONE 1 | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
774 | 644 | FALL RIVER | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
775 | 644 | BAKER | Nevada | AT&T CORP. | | More |
780 | 644 | EDMONTON | Alberta | Bell West Inc. | | More |
781 | 644 | NEEDHAM | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
785 | 644 | HIGHLAND | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
786 | 644 | KEYS | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
787 | 644 | SANTURCE | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
801 | 644 | OGDEN | Utah | T-MOBILE USA, INC. | WIRELESS PROV | More |
802 | 644 | JEFFERSONVILLE | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
803 | 644 | AIKEN | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
804 | 644 | RICHMOND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
805 | 644 | VENTURA | California | PACIFIC BELL | RBOC | More |
806 | 644 | SPEARMAN | Texas | PANHANDLE TELECOMMUNICATION SYSTEMS, INC. - TX | WIRELESS PROV | More |
808 | 644 | LIHUE | Hawaii | ONVOY, LLC - HI | | More |
810 | 644 | DETROIT | Michigan | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | | More |
812 | 644 | ALFORDSVILLE GLENDA | Indiana | DAVIESS MARTIN CTY RURL TEL DBA RTC COMMUNICATIONS | IND. TELCO | More |
813 | 644 | TAMPACEN | Florida | BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL | | More |
814 | 644 | HUNTINGDON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
815 | 644 | CRESCENT CITY | Illinois | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | CLEC | More |
816 | 644 | COSBY | Missouri | ONVOY, LLC - MO | | More |
817 | 644 | FORT WORTH | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
818 | 644 | SHERMAN OAKS | California | PACIFIC BELL | RBOC | More |
819 | 644 | Richmond | Quebec | TELUS Quebec | | More |
828 | 644 | SUIT | North Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | IND. TELCO | More |
830 | 644 | STONEWALL | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
831 | 644 | MONTEREY | California | PACIFIC BELL | RBOC | More |
832 | 644 | HOUSTON | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
843 | 644 | LAUREL BAY | South Carolina | HARGRAY, INC. - SC | | More |
845 | 644 | POUGHKEEPSIE | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
847 | 644 | EVANSTON | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
850 | 644 | TALLAHASSEE | Florida | CENTURYLINK OF FLORIDA, INC. (CENTRAL) | IND. TELCO | More |
856 | 644 | BLACKWOOD | New Jersey | ONVOY, LLC - NJ | | More |
858 | 644 | SNDG MRMS | California | FRACTEL, LLC | | More |
859 | 644 | WINCHESTER | Kentucky | POWERTEL KENTUCKY LICENSES, INC. | | More |
860 | 644 | SOUTH WINDSOR | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
863 | 644 | LAKELAND | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
864 | 644 | GREENVILLE | South Carolina | WINDSTREAM NUVOX, INC. | CLEC | More |
870 | 644 | WATSON | Arkansas | SOUTHWESTERN BELL | RBOC | More |
901 | 644 | MEMPHIS | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
902 | 644 | NEW GERMANY | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
903 | 644 | DALLAS | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
904 | 644 | JACKSONVILLE | Florida | WINDSTREAM NUVOX, INC. | CLEC | More |
905 | 644 | OSHAWA | Ontario | Bell Canada | IND. TELCO | More |
906 | 644 | GARDEN | Michigan | CENTURYTEL OF UPPER MICHIGAN, INC. DBA CENTURYLINK | IND. TELCO | More |
907 | 644 | ANCHORAGE | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | CLEC | More |
908 | 644 | PLAINFIELD | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
909 | 644 | RIALTO | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
910 | 644 | SUMMERFIELD | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
912 | 644 | SAVANNAH | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
913 | 644 | KANSAS CITY | Kansas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
914 | 644 | WCHZ 8 | New York | VERIZON NEW YORK, INC. | RBOC | More |
915 | 644 | WESTBROOK | Texas | SOUTHWESTERN BELL | RBOC | More |
916 | 644 | SACRAMENTO | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
917 | 644 | NEW YORK CITY ZONE | New York | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
918 | 644 | XXXXXXXXXX | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
919 | 644 | HILLSBOROUGH | North Carolina | CENTRAL TEL. CO. OF NC DBA CENTURYLINK | IND. TELCO | More |
920 | 644 | WISCONSIN | Wisconsin | TELEPORT COMMUNICATIONS AMERICA, LLC WI | CAP | More |
925 | 644 | CONCORD | California | FRACTEL, LLC | | More |
928 | 644 | COLORADOCY | Arizona | FRACTEL, LLC | | More |
929 | 644 | NWYRCYZN05 | New York | FRACTEL, LLC | | More |
931 | 644 | COOKEVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
937 | 644 | MARYSVILLE | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
939 | 644 | SANTURCE | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
940 | 644 | CHICO | Texas | CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK | IND. TELCO | More |
949 | 644 | CORONA DEL MAR | California | PACIFIC BELL | RBOC | More |
951 | 644 | BANNING | California | FRACTEL, LLC | | More |
954 | 644 | FORT LAUDERDALE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
956 | 644 | ZAPATA | Texas | FRACTEL, LLC | | More |
970 | 644 | GRAND JCT | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
972 | 644 | DALLAS RICHARDSON | Texas | SOUTHWESTERN BELL | RBOC | More |
973 | 644 | MORRISTOWN | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
978 | 644 | LOWELL | Massachusetts | ONVOY, LLC - MA | | More |
979 | 644 | BRYAN | Texas | SPRINT SPECTRUM L.P. | PCS | More |
985 | 644 | PT SULPHUR | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
989 | 644 | WEIDMAN | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
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