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Washington Telephone Communication Service & Phone Companies - Local & Long Distance Telephone Service
Local Businesses: 67
At&T 1275 1st Street Northeast
Washington, DC 20002-3210
Categories:
Telephone Communication Service & Phone Companies
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At&T 1345 South Capitol Street Southwest
Washington, DC 20003-3571
Categories:
Telephone Communication Service & Phone Companies
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At&T - - Rcf's 1700 14th Street Northwest
Washington, DC 20009-4309
Categories:
Telephone Communication Service & Phone Companies
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At&T 1133 21st Street Northwest Suite 900
Washington, DC 20036-3333
Categories:
Telephone Communication Service & Phone Companies
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At&T 30 East Street Southwest
Washington, DC 20024-3224
Categories:
Telephone Communication Service & Phone Companies
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At&T - Closed Captioning, U-verse, For Written Closed Caption Complaints Only, Myra Creeks At & T Regulatory 1120 20th Street Northwest Suite 1000
Washington, DC 20036-3406
Categories:
Telephone Communication Service & Phone Companies
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At&TAT&T SERVING OVER 81 MILLION WIRELESS CUSTOMERS
1050 Connecticut Avenue Northwest
Washington, DC 20036-5303
Products:
Wireless Provider Wireless Cell Phones Mobile Phones Iphone Smartphones Cell…
Services:
Iphone 4S Apple Blackberry Htc Lg Motorola Nokia Palm Samsung Acer Hp Pantech…
Categories:
Cellular & Mobile Phone Service, Telephone Communication Service & Phone Companies, Telecommunications
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At&T 1045 Wisconsin Avenue Northwest
Washington, DC 20007-3635
Categories:
Telephone Communication Service & Phone Companies
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At&T 120 7th Street Northeast
Washington, DC 20002-6024
Categories:
Telephone Communication Service & Phone Companies
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At&TAT&T SERVING OVER 81 MILLION WIRELESS CUSTOMERS
5301 Wisconsin Avenue Northwest
Washington, DC 20015-2015
Products:
Wireless Provider Wireless Cell Phones Mobile Phones Iphone Smartphones Cell…
Services:
Iphone 4S Apple Blackberry Htc Lg Motorola Nokia Palm Samsung Acer Hp Pantech…
Categories:
Cellular & Mobile Phone Service, Telephone Communication Service & Phone Companies, Telecommunications
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At&TAT&T SERVING OVER 81 MILLION WIRELESS CUSTOMERS
785 7th Street Northwest
Washington, DC 20001-3715
Products:
Wireless Provider Wireless Cell Phones Mobile Phones Iphone Smartphones Cell…
Services:
Iphone 4S Apple Blackberry Htc Lg Motorola Nokia Palm Samsung Acer Hp Pantech…
Categories:
Cellular & Mobile Phone Service, Telephone Communication Service & Phone Companies, Telecommunications
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At&TAT&T SERVING OVER 81 MILLION WIRELESS CUSTOMERS
1201 F Street Northwest Suite B1
Washington, DC 20004-1226
Products:
Wireless Provider Wireless Cell Phones Mobile Phones Iphone Smartphones Cell…
Categories:
Cellular & Mobile Phone Service, Telephone Communication Service & Phone Companies, Telecommunications
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At&TAT&T SERVING OVER 81 MILLION WIRELESS CUSTOMERS
1518 Connecticut Avenue Northwest Suite 4
Washington, DC 20036-1104
Products:
Wireless Provider Wireless Cell Phones Mobile Phones Iphone Smartphones Cell…
Categories:
Cellular & Mobile Phone Service, Telephone Communication Service & Phone Companies, Telecommunications
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Bell Atlantic - Business Customers Service & Billing Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Cbeyond - C 1700 14th Street Northwest
Washington, DC 20009-4309
Categories:
Telephone Communication Service & Phone Companies, Internet Services
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Centurylink 1500 Eckington Place Northeast
Washington, DC 20002-2128
Categories:
Telephone Communication Service & Phone Companies, Telecommunications
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Centurylink Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Centurylink 1099 New York Avenue Northwest
Washington, DC 20001-4411
Categories:
Telephone Communication Service & Phone Companies, Telecommunications Consultants
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Chesapeake & Potomac Telephone Company 7th Street & Florida Avenue Northeast
Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Easy Office Phone 1776 K Street Northwest
Washington, DC 20006-2304
Categories:
Telephone Communication Service & Phone Companies
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Infoline 1012 14th Street Northwest Suite 900
Washington, DC 20005-3470
Categories:
Telephone Communication Service & Phone Companies, Business Management Consultants
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National Do Not Call Registry Washington, DC 20001
Categories:
Telemarketing Equipment, Telemarketing Services, Telephone Communication Service & Phone Companies, Communications & Utilities Regulation
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Neustar 1775 Pennsylvania Avenue Northwest Suite 400
Washington, DC 20006-4646
Categories:
Telephone Communication Service & Phone Companies
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Ntt Corporation 900 17th Street Northwest
Washington, DC 20006-2501
Categories:
Telephone Communication Service & Phone Companies
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Qwest 1275 K Street Northwest
Washington, DC 20005-4083
Categories:
Telephone Communication Service & Phone Companies, Cable TV Companies & Services, Satellite TV Service, Telecommunications
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Qwest 1834 Connecticut Avenue Northwest
Washington, DC 20009-5732
Categories:
Telephone Communication Service & Phone Companies, Internet Services
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Rcn Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Sitel 3400 International Drive Northwest
Washington, DC 20008-3006
Categories:
Telemarketing Equipment, Telemarketing Services, Telephone Communication Service & Phone Companies, Nurses
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Smart City 801 Mount Vernon Place Northwest
Washington, DC 20001-3614
Categories:
Telephone Communication Service & Phone Companies, Convention & Meeting Facilities
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Tcg 1331 F Street Northwest Suite 200
Washington, DC 20004-1158
Categories:
Telephone Communication Service & Phone Companies
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Tcg 306 Florida Avenue Northwest
Washington, DC 20001-1804
Categories:
Telephone Communication Service & Phone Companies
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Telephone Pioneers Of America Chapter 15 2055 L Street Northwest
Washington, DC 20036-4983
Categories:
Telephone Communication Service & Phone Companies
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Teleport Communications Group 1331 F Street Northwest Suite 200
Washington, DC 20004-1158
Categories:
Telephone Communication Service & Phone Companies, Telecommunications
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Us Lec 1400 I Street Northwest
Washington, DC 20005-2208
Categories:
Telephone Communication Service & Phone Companies, Sales & Marketing Consultant
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Us Lec 1130 Varney Street Southeast
Washington, DC 20032-4372
Categories:
Telephone Communication Service & Phone Companies, Telecommunications
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Verizon - - All General Information Fios Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies, Information Bureaus & Services
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Verizon 2500 Calvert Street Northwest
Washington, DC 20008-2649
Categories:
Telephone Communication Service & Phone Companies, Cable TV Companies & Services, Satellite TV Service, Satellite & Cable TV Equipment & Systems, Telecommunications
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Verizon - Verizon Federal Inc, Civilian-military Billing Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Verizon - Business Services, Preguntas De Pagos, Informacion De Cuentas Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Verizon - Complaint Resolution Washington, DC 20001
Categories:
Cellular & Mobile Phone Equipment & Systems Installation, Repair & Service, Telephone Communication Service & Phone Companies, Wireless & Cellular Communications Equipment & Supplies
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Verizon - Verizon Federal Inc, Dts-ditco-orders Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Verizon - Residential Services, Centro Hispano De Verizon, Lunes A Viernes Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Verizon - Residential Services, Korean Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Verizon - Residential Services, For Help Using Verizon Products And Services Washington, DC 20001
Categories:
Cellular & Mobile Phone Equipment & Systems Installation, Repair & Service, Telephone Communication Service & Phone Companies, Wireless & Cellular Communications Equipment & Supplies
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Verizon 820 1st Street Northeast
Washington, DC 20002-4243
Products:
Additional Lines, Blocks, Bluetooth Enabled Cell Phones, Bluetooth Enabled…
Services:
Call Waiting, Data Communication Systems, Installations, Mobile Installations,…
Categories:
Telephone Communication Service & Phone Companies, Telecommunications Companies, Businesses & Services
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Verizon 800 North Capitol Street Northwest
Washington, DC 20002-4244
Products:
Additional Lines, Bluetooth Enabled Cell Phones, Bluetooth Enabled Headsets,…
Services:
Call Waiting, Data Communication Systems, Installation / Set-Up, Installations,…
Categories:
Telephone Communication Service & Phone Companies, Telecommunications Companies, Businesses & Services
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Verizon - Verizon Federal Inc, All Other Military Posts-orders Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Verizon - Verizon Federal Inc, Civilian Agencies-orders Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Verizon - Business Customers, Service & Billing Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Verizon - Residential Services, New Service Or Changes To Existing Service & Billing Questions, English Washington, DC 20001
Categories:
Cellular & Mobile Phone Equipment & Systems Installation, Repair & Service, Telephone Communication Service & Phone Companies, Wireless & Cellular Communications Equipment & Supplies
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Verizon - Residential Services, Payment Information Or Payment Arrangements, 24 Hour Account Information, English Washington, DC 20001
Categories:
Cellular & Mobile Phone Equipment & Systems Installation, Repair & Service, Telephone Communication Service & Phone Companies, Wireless & Cellular Communications Equipment & Supplies
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Verizon - Residential Services, Preguntas De Pagos, Informacion De Cuentas Washington, DC 20001
Categories:
Cellular & Mobile Phone Equipment & Systems Installation, Repair & Service, Telephone Communication Service & Phone Companies, Wireless & Cellular Communications Equipment & Supplies
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Verizon - Repair Services-24 Hours, Residential & Business Service Washington, DC 20001
Categories:
Cellular & Mobile Phone Equipment & Systems Installation, Repair & Service, Telephone Communication Service & Phone Companies, Wireless & Cellular Communications Equipment & Supplies
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Verizon 1845 4th Street Northeast
Washington, DC 20002-1503
Products:
Additional Lines, Bluetooth Enabled Cell Phones, Bluetooth Enabled Headsets,…
Services:
Call Waiting, Data Communication Systems, Installation / Set-Up, Installations,…
Categories:
Cellular & Mobile Phone Equipment & Systems Installation, Repair & Service, Telephone Communication Service & Phone Companies, Wireless & Cellular Communications Equipment & Supplies
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Verizon 1331 Pennsylvania Avenue Northwest Suite 104
Washington, DC 20004-3400
Products:
Additional Lines, Bluetooth Enabled Cell Phones, Bluetooth Enabled Headsets,…
Services:
Call Waiting, Data Communication Systems, Installation / Set-Up, Installations,…
Categories:
Cellular & Mobile Phone Equipment & Systems Installation, Repair & Service, Telephone Communication Service & Phone Companies, Wireless & Cellular Communications Equipment & Supplies
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Verizon 1707 New Hampshire Avenue Northwest
Washington, DC 20009-2501
Products:
Additional Lines, Blocks, Bluetooth Enabled Cell Phones, Bluetooth Enabled…
Services:
Call Waiting, Data Communication Systems, Installations, Mobile Installations,…
Categories:
Telephone Communication Service & Phone Companies, Fraternal Organizations
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VocalocityTHE #1 CHOICE FOR SMALL BUSINESS VOIP AND HOSTED PBX
Washington, DC 20001
Services:
Voice Mail, Voice Messaging, Voice Processing, Voice Systems
Categories:
Telephone Communication Service & Phone Companies, Audio Video Repair & Service
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West Ip Communications 1100 New Jersey Avenue Southeast
Washington, DC 20003-3302
Categories:
Telephone Communication Service & Phone Companies
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Windstream 1156 15th Street Northwest Suite 1105
Washington, DC 20005-1756
Products:
Security Systems, Voice Data Systems
Services:
Call Accounting, Call Centers, Conferencing, Engineering, Information, Internet…
Categories:
Telephone Communication Service & Phone Companies
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Wits2001 103 3rd Avenue
Washington, DC 20319-5058
Categories:
Telephone Communication Service & Phone Companies
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Wits2001 6825 16th Street Northwest
Washington, DC 20306-0004
Categories:
Telephone Communication Service & Phone Companies
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Wits2001 4555 Overlook Avenue Southwest
Washington, DC 20375-5320
Categories:
Telephone Communication Service & Phone Companies
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Wits2001 511 10th Street Northwest
Washington, DC 20004-1402
Categories:
Telephone Communication Service & Phone Companies
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Wits2001 Washington Navy Yard
Washington, DC 20001
Categories:
Telephone Communication Service & Phone Companies
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Wits2001 1300 Pennsylvania Avenue Northwest
Washington, DC 20004-3002
Categories:
Telephone Communication Service & Phone Companies
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Xo Communications 1730 Rhode Island Avenue Northwest
Washington, DC 20036-3101
Categories:
Telephone Communication Service & Phone Companies
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Xo Communications 4301 Connecticut Avenue Northwest
Washington, DC 20008-2304
Categories:
Telephone Communication Service & Phone Companies, Business Communication Consultants, Communications Consultants
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Related Categories in Washington, DC
- Audio Video Repair & Service
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- Cellular & Mobile Phone Equipment & Systems Installation, Repair & Service
- Communications & Utilities Regulation
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