Liste over amerikanske telefonselskaper - List of United States telephone companies
Regionale operasjonsselskaper
De regionale Bell-operasjonsselskapene (RBOC) er et resultat av oppløsningen av Bell System i 1984. Etter mange fusjoner, salg av eiendeler og omdøping siden oppbruddet, er disse de nåværende etterfølgerne av RBOC:
- AT&T Inc .: Alabama, Arkansas, California, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, Nevada, North Carolina, Ohio, Oklahoma, South Carolina, Tennessee, Texas, Wisconsin
- Verizon : Delaware, District of Columbia, Maryland, Massachusetts, New Jersey, New York, Pennsylvania, Rhode Island, Virginia
- CenturyLink : Arizona, Colorado, Florida, Idaho, Iowa, Minnesota, Missouri, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, South Dakota, Texas, Utah, Washington, Wisconsin, Wyoming
- Grensekommunikasjon : Alabama, Arizona, California, Connecticut, Florida, Georgia, Illinois, Indiana, Iowa, Michigan, Minnesota, Mississippi, Nebraska, Nevada, New Mexico, New York, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee, Texas , Utah, West Virginia, Wisconsin, (GTE -områder i California, Texas, Florida, kjøpt fra Verizon i 2016)
Andre store sittende lokale utvekslingsbærere
I følgende stater og regioner er ikke den primære lokale operatøren en RBOC:
- CenturyLink , i tillegg til sin rolle som RBOC i områdene fra oppkjøpet av Qwest , betjener CenturyLink hovedsakelig lokale bysentraler i 33 stater.
- Frontier Communications , i tillegg til sin rolle som RBOC for West Virginia, betjener nå hovedsakelig landlige og noen forstadsområder og mindre byområder i 27 andre stater (mange tidligere en del av GTE ILEC -systemet kjøpt fra Verizon). Det kjøpte også AT & Ts fastnettvirksomhet i Connecticut i 2013, selv om disse ikke regnes som en RBOC, ettersom Southern New England Telephone Company , som de stammer fra, var en franchisetaker av Bell System, og ikke var underlagt de samme forskriftene etter Bell Systembrudd.
- Windstream , grunnlagt i 2006 med spinoff av Alltels kabeldeling og samtidig fusjon med Valor Telecom, betjener hovedsakelig landlige områder i 29 stater.
- Consolidated Communications , i tillegg til tilgangslinjer i Maine, New Hampshire og Vermont, i Nord -New England som det oppnådde ved oppkjøpet av FairPoint , betjener også landlige områder i 21 andre stater.
- Telefon og datasystemer , (gjennom datterselskapet TDS) betjener hovedsakelig landlige områder i deler av 36 stater.
- Cincinnati Bell , som betjener det større Cincinnati -området , og Hawaii på grunn av oppkjøpet av Hawaiian Telcom, ble ikke inkludert i Bell System -oppbruddet i 1984 fordi det tidligere AT&T bare hadde en minoritetsandel i det selskapet.
- Verizon , i tillegg til sin rolle som RBOC i områdene som beholdes i øst, betjener tidligere GTE -områder i Pennsylvania og Virginia . Verizon tjente tidligere California, Florida og Texas før han solgte til Frontier Communications i 2016.
- Claro Puerto Rico , som betjener alle sentraler i Puerto Rico, har vært eid av den internasjonale telegiganten América Móvil siden i 2007.
Mange andre individuelle lokalsamfunn eller mindre regioner betjenes også av selskaper som ikke er RBOC.
Regionale telefonselskaper og VOIP -leverandører etter stat
Stat | Regional Bell -driftsselskap (RBOC) | Andre telefonselskaper |
---|---|---|
Alabama | AT&T , CenturyLink | C Spire , Birch , Windstream , Fairpoint , Frontier Communications , Comcast , Charter Communications , TDS Telecom , Matrix , Cytranet, Comtech21, WOW! |
Alaska | Alaska Communications | AlaskaTel , Alaska Power and Telephone Company , Alaska Communications , GCI , Cordova Telephone Cooperative , Matanuska Phone Association , Tel Alaska , Copper Valley Telephone Cooperative |
Arizona | AT&T, CenturyLink | Cox , Crexendo Inc., Frontier Communications, Matrix, Nextiva, Windstream, TDS Telecom , Comtech21, Charter Communications , Smith Bagley Inc dba Cellular One of NE AZ |
Arkansas | AT&T, CenturyLink | Bjørk, Sage Telecom , Windstream, Comcast, Ritter Communications, TDS Telecom , Matrix, Comtech21 |
California | AT&T, CenturyLink, Frontier Communications | Birch, Carolina Digital Phone, Comcast , Sage Telecom, Sonic.net , Blue Casa, Windstream, Frontier Communications , Charter Communications , Pacific Telephone Company , Cox Communications , TDS Telecom , Matrix, TelePacific Communications , TCAST Communications , Wiline Internet And Voice, Consolidated Kommunikasjon , ZTelco, Comtech21 |
Colorado | CenturyLink | Comcast , Charter Communications , FairPoint, Windstream, TDS Telecom , Matrix, Comtech21, Teliax |
Connecticut | CenturyLink, Frontier (tidligere AT&T) | Broadview Networks , Sage Telecom, Comcast Xfinity , Windstream, Charter Communications , Cox , Altice , Matrix, LinkUP Broadband , Comtech21 |
Delaware | CenturyLink, Verizon | Birch, Broadview Networks CloseCall America , Atlantic Broadband , Cavalier Telefon , Comcast, Matrix, Comtech21 |
District of Columbia | AT&T, CenturyLink, Verizon | Broadview Networks, Comcast Cavalier, RCN , Windstream, Matrix, Comtech21 |
Florida | AT&T, CenturyLink, Frontier Communications | ON DRIVE TECHS, Birch, VoiceOnyx Business Phone Service, Nettalk Inc. USA, Cavalier, Northlake Telecom, CloseCall America, Access Integrated Networks , Comcast , Deltacom, Engage Communications , Fairpoint, FracTEL LLC, Windstream, Frontier Communications , Cox Communications , Charter Communications , Atlantic Broadband, TDS Telecom , Matrix, Sling Broadband , Star2Star Communications, LIghtspeed Voice, Xpedeus, Comtech21, C Spire , WOW! |
Georgia | AT&T, CenturyLink | Birch, Cavalier, Cox, Comcast, Deltacom, Windstream , Frontier Communications , Charter Communications , Cox Communications , Hargray , TDS Telecom , Matrix, Comtech21, Ellijay Telephone Company, Hart Telephone Company, WOW! , Nulink |
Hawaii | Hawaiian Telcom eid av Cincinnati Bell | Servpac , Sandwich Isles Communications , CenturyLink , Charter Communications (Statewide), Comtech21 |
Idaho | AT&T, CenturyLink | [[Ziply_Fiber], Cable One (Boise Area), Charter Communications , TDS Telecom , Matrix, Comtech21 |
Illinois | AT&T, CenturyLink, Frontier Communications | Birch, Cavalier, Sage Telecom, CloseCall America, Consolidated Communications , Comcast , Fairpoint, Mediacom , RCN , Windstream, Frontier Communications, Charter Communications, TDS Telecom, NewCore Wireless , Matrix, RangaTel, Comtech21, Madison Communications, Leaf River Telephone Company, Hamilton County Communications, Wabash Communications Co-Op, New Windsor Telephone Company, Shawnee Communications, Montrose Mutual Telephone Company, AG Communications, WOW! , HomeTel, Egyptian Telephone Cooperative, Flat Rock Telefon Co-Op, Frontier Communications |
Indiana | AT&T, CenturyLink, Frontier Communications | Birch, Zentality Communications , Smithville Fiber, Sage Telecom, Comcast , Cincinnati Bell , CloseCall America, Frontier Communications, Windstream, TDS Telecom, Matrix, Charter Communications , Comtech21, Mulberry Communications, Perry-Spencer Communications, Clay County Rural Phone d/b/ a Endeavour Communications, Enhanced Telecommunications d/b/a ETC, Craigville Communications, WOW! , Ligonier Telephone Company, New Paris Telephone Company, Indigital, Rochester Telephone Company, Sweetser Telephone Company, Geetingsville Telephone Company, Swayzee Communications, Yeoman Telephone Company, Daviess-Martin Telephone Company, Washington County Rural Phone d/b/a Telemedia, Ninestar Communications , New Lisbon Telephone Company, NITCO, Metronet, Lightstream Communications. |
Iowa | CenturyLink | Birch, Windstream, Frontier Communications, Mediacom, Matrix, TDS Telecom, NewCore Wireless, Comtech21 |
Kansas | AT&T, CenturyLink | Bjørk, Sage Telecom, Rural Phone , CloseCall America, Cox, Fairpoint, Matrix, Charter Communications, Consolidated Communications , Comtech21, Encounter Wireless Communications |
Kentucky | AT&T, CenturyLink, Verizon | Birch, Brandenburg Telefonselskap , Cincinnati Bell , Windstream, TDS Telecom, Matrix, Charter Communications , Comtech21 |
Louisiana | AT&T, CenturyLink | Birch, Cavalier, Access Integrated Networks , Deltacom, Windstream, Charter Communications, Cox, Matrix, Comtech21 |
Maine | Konsolidert kommunikasjon (tidligere FairPoint) | Broadview Networks, Comcast, CloseCall America, FairPoint , Lincolnville Telephone Company , Windstream, Charter Communications, TDS Telecom, Matrix, Comtech21 |
Maryland | CenturyLink, Verizon | Birch, Broadview Networks, Comcast, Cavalier, CloseCall America, Easton Velocity , Armstrong , Windstream, Atlantic Broadband, PanTerra Networks , RCN , Matrix, Comtech21, Broadstripe |
Massachusetts | Consolidated Communications, Verizon | Birch, Broadview Networks, DSCI Corp. , Comcast, CloseCall America, RCN , Charter Communications, Matrix, Comtech21 |
Michigan | CenturyLink, AT&T | Birch, 123Net , Sage Telecom, Cavalier, CloseCall America, TDS Metrocom , Westphalia Telephone Company , Lennon Telephone Company , WOW! , MichTel, Frontier Communications, charter kommunikasjon, Comcast, Windstream, Matrix, telnet Worldwide , BullsEye Telecom , Comtech21. |
Minnesota | CenturyLink | Arvig, Arrowhead Electric Cooperative, Birch, Comcast, Sage Telecom, Frontier Communications, Charter Communications, Midcontinent Communications , Minnetonka Telecom, Windstream , TDS Telecom, Matrix, NewCore Wireless, PanTerra Networks , Integra Telecom , Mediacom, Consolidated Communications , Jaguar Communications, US Internett. |
Mississippi | AT&T, CenturyLink | C Spire , Birch, Cavalier, Comcast, Deltacom, Windstream, Frontier Communications, MegaGate Broadband , Charter Communications, TDS Telecom, Matrix, Comtech21 |
Missouri | AT&T, CenturyLink | Big River Telephone Company, Birch, Windstream, Sage Telecom, KLM Telephone Company, Charter Communications, FairPoint, TDS Telecom, Matrix, Consolidated Communications , Comtech21 |
Montana | CenturyLink | Bjørk, Charter Communications , Ziply Fiber, Matrix, Comtech21 |
Nebraska | AT&T, CenturyLink | Birch, Windstream, Frontier Communications, Charter Communications, Cox, Midcontinent Communications , Matrix, Comtech21 |
Nevada | AT&T, CenturyLink, Verizon | Frontier Communications, CC Communications, Charter Communications, Cox, Matrix, Telecom North America , TelePacific Communications, Comtech21 |
New Hampshire | CenturyLink, Consolidated Communications (tidligere FairPoint) | Broadview Networks, CloseCall America, Bretton Woods Telephone , Dixville Telephone Company , Dunbarton Telephone Company , Granite State Communications , TDS Telecom, Windstream, Matrix, Union Telephone Co, Northland Telephone Co, Comtech21, Comcast |
New Jersey | CenturyLink, Verizon | Birch, Broadview Networks, Cavalier, CloseCall America, Covista Communications, Windstream, Charter Communications, Cablevision, Comcast, Service Electric , Matrix, Comtech21 |
New Mexico | CenturyLink | Birch, Comcast, Cable One, Windstream, Frontier Communications, Matrix, Comtech21, Smith Bagley Inc dba Cellular One av NE AZ |
New York | CenturyLink, Verizon | Birch, Broadview Networks, Cavalier, CloseCall America, Pure Minutes Mobile, Frontier Communications, Armstrong, Fairpoint, Windstream, Regional Telephone Corporation, Frontier Communications, Charter Communications, Cablevision, OVETEL Atlantic Broadband, TDS Telecom, Finger Lakes Technologies Group, RCN , Matrix , The Flat Planet Phone Company , Comtech21 |
Nord -Carolina | AT&T, CenturyLink | Birch, Cavalier, Deltacom, Frontier Communications, Windstream, Charter Communications, ATMC, TDS Telecom, Matrix, North State Communications , Comtech21 |
Norddakota | CenturyLink | SRT Communications, Birch, Dickey Rural Communications , Bek Telefon , Consolidated Telefon , Midcontinent Communications , TDS Telecom, Matrix, Comtech21 |
Ohio | AT&T, CenturyLink, Frontier Communications | Birch , BuckeyeTel, Buckye Broadband , Cavalier, Charter Communications , Cincinnati Bell , Comtech21, Cox Communications , Earthlink , Fairpoint , Horizon Telcom, MCTV, Matrix, Ohio Digital Business VoIP, Sage Telecom , Minford Telephone Company, TDS Telecom , WOW! , Windstream , |
Oklahoma | AT&T, CenturyLink | Bjørk, Windstream, Sage Telecom, Cox, Fairpoint, TDS Telecom, Matrix, LOGIX Communications, Comtech21, Encounter Wireless Communications |
Oregon | CenturyLink, Verizon | Bjørk, Charter Communications, Comcast, Ziply Fiber, TDS Telecom, Matrix, TRUSTID , Comtech21 |
Pennsylvania | CenturyLink, Verizon | Armstrong, Atlantic Broadband, Blue Ridge Communications, Cablevision, Cavalier, Citizens Telephone Company of Kecksburg, CloseCall America, Comcast, Consolidated Communications, Frontier Communications, Full Service Network , Ironton Telephone Company, Matrix, North-Eastern Pennsylvania Telephone Company, Palmerton Telephone Company , RCN , Service Electric, South Canaan Telefon, TDS Telecom, Charter Communications, Windstream, Birch, Comtech21 |
Rhode Island | Verizon | Broadview Networks, CloseCall America, Windstream, Cox, Matrix, Comtech21 |
Sør-Carolina | AT&T, CenturyLink, Frontier Communications | Bjørk, Atlantic Broadband, Deltacom, Comporium , Frontier Communications, Genesis Telecommunications , Windstream, Charter Communications, Comcast, Hargray , TDS Telecom, Matrix, Waccamaw Telecommunications Systems, Inc. [Farmers Telephone Cooperative], Comtech21 |
Sør Dakota | CenturyLink | Bjørk, Santel Communications , Midcontinent Communications , Matrix, Comtech21, Stort bredbånd |
Tennessee | AT&T, CenturyLink | Bjørk, Deltacom, Windstream, Frontier Communications, EPB Fiber Optics, Charter Communications, TDS Telecom, Ritter Communications, Comcast, Matrix, Comtech21 |
Texas | AT&T, CenturyLink, Frontier Communications | Birch, Sage Telecom, Comcast, CloseCall America, Grande Communications , Frontier Communications, ICBS, Charter Communications, Consolidated Communications , Matrix, Windstream, LOGIX Communications, Comtech21 |
Utah | CenturyLink | Bresnan Communications, Comcast, Frontier Communications, Windstream, Matrix, UBTA-UBET , Comtech21 |
Vermont | CenturyLink, Consolidated Communications (tidligere FairPoint) | Broadview Networks, Charter Communications, TDS Telecom, Matrix, Comtech21 |
Virginia | CenturyLink, Verizon | Birch, CloseCall America, CenturyLink, Charter, Cox, Fairpoint, Lumos Networks , Shenandoah Telecommunications (Shentel), Windstream, TDS Telecom, Comcast, RCN , Matrix, Bristol Virginia Utilities , Comtech21 |
Washington | CenturyLink, Ziply_Fiber (kjøpte eiendeler fra Frontier Communications tidligere Verizon, GTE) | Bjørk, Comcast, Charter Communications, Fairpoint, Hood Canal Communications, Whidbey Telecom , TDS Telecom, Matrix, Comtech21 |
vest.virginia | AT&T, CenturyLink, Frontier Communications | Armstrong, Atlantic Broadband, Frontier Communications, Comcast, Matrix, West Virginia Digital Phone, Comtech21 |
Wisconsin | AT&T, CenturyLink, TDS Telecom | FitTech Hosting, Birch, Sage Telecom, CloseCall America, West Wisconsin Telcom , 24-7 Telcom , Tri-County Communications , Richland-Grant Telephone , Baldwin Telcom , Frontier Communications (Tidligere Verizon/L-GTE-områder), TDS Telecom , Charter Communications (Statewide), Comcast (Manitowoc), Mediacom , Windstream, NewCore Wireless, Matrix, Comtech21 |
Wyoming | CenturyLink | Birch, Charter Communications, Cellular One , Matrix, Silver Star Communications , UBTA-UBET , Union Telephone Company , Comtech21 |