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Telephone - Companies in Washington, DC

Bray Telephone Co
200 Attestation Blvd (202) 479-9178
Chesapeake & Potomac Telephone
7th St & Florida Ave Neamp; (202) 544-8766
American Society-Cybernetics
2121 I St Nw # 230 (202) 994-5203
Bell South
1133 21st St Nw # 900 (202) 463-4100
Broadwing Communications
1120 Vermont Ave Nw (202) 293-1182
Cambrian Communication
900 2nd St Ne # 9-10 (202) 266-2160
Contact One Communications
1015 Independence Ave Se (202) 543-6662
Crg West Llc
1275 K St Nw # 700 (202) 216-0595
Future Communications
666 Pennsylvania Ave Se (202) 546-8818
General Communication Inc
1130 17th St Nw (202) 457-8812
Hannibal Communications
2128 Wyoming Ave Nw (202) 483-1241
Hasty Connections
1612 7th St Nw (202) 986-1814
In-Flight Phone Corp
1101 17th St Nw (202) 659-0300
Interactive Telecom Group
1081 Wisconsin Ave Nw (202) 625-1625
Just Jacks Co Inc
1301 Vermont Ave Nw # 308 (202) 462-2759
Mci
2500 Calvert St Nw (202) 588-7104
Mci Intl
2030 M St Nw # 200 (202) 822-8705
Mfs-Icc
1120 G St Nw (202) 637-9580
Mid-Atlantic Telecom
2021 L St Nw (202) 659-4646
National Telephone Enterprises
1275 K St Nw (202) 682-5837
Ntt America Inc
1300 Pennsylvania Ave Nw # 450 (202) 312-1444
Overseas Telecommunication
1220 L St Nw (202) 682-1441
Powernomics Telcom
606 U St Nw (202) 518-6800
Primis Telecommunication Inc
1220 L St Nw # 206 (202) 789-0861
Qwest Communications
1275 K St Nw (202) 408-8446
Qwest Communications
1500 Eckington Pl Ne # 1 (202) 548-3600
Qwest Federal Policy & Law
1020 19th St Nw (202) 429-0303
Silver Star Technologies
419 Mellon St Se (202) 563-4330
Simply Wireless
660 Pennsylvania Ave Se (202) 546-8818
Starnet Corp
1025 Thomas Jefferson St Nw (202) 342-3934
Tbsspa Telecommunications
2300 N St Nw (202) 331-2506
Telecommunications Consulting
1133 20th St Nw # 800 (202) 419-3357
Telecommunications Consulting
1201 Pennsylvania Ave Nw (202) 419-3357
Telecommunications Resellers
1401 K St Nw (202) 835-9898
Telephone Pioneers Of America
2055 L St Nw (202) 392-6252
X O Communications Inc
1150 Connecticut Ave Nw (202) 296-7727
Xspedius Communications
1275 K St Nw # 700 (202) 370-9150
Zh Technologies Inc
1201 Pennsylvania Ave Nw (202) 661-4709
Voda Fone
2300 N St Nw (202) 659-1277
Bell South Dc Inc
1133 21st St Nw # 900 (202) 463-4100