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Long Distance Telephone Service in Round Hill, VA

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1. Maxis One Technologies

Maxis One Technologies

703-777-6132Call Now

Telephone Companies-Long Distance Service Telephone Companies Telephone Communications Services

16727 Bold Venture Dr, Leesburg, VA 20176

CLOSED NOW:

From Business: MAXIS ONE SUPERIOR DIGITAL PHONE SERVICE. LOCAL AND LONG DISTANCE $29.99 PER LINE, PER MONTH. VETERANS RECEIVE AN ADDITIONAL 10% MONTHLY DISCOUNT! REDUCE YOUR TELEPHONE BILL…

89 Years

in Business

2. MCI Telecommunications Corp

MCI Telecommunications Corp

703-723-6951Call Now

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

21830 Uunet Dr, Ashburn, VA 20147

3. MCI, Inc.

800-444-3333Call Now Visit Website

Telephone Companies-Long Distance Service Telephone Communications Services Cellular Telephone Equipment & Supplies

22001 Loudoun County Pkwy, Ashburn, VA 20147

57 Years

in Business

4. Adelphia Communications

Adelphia Communications

800-367-6900Call Now

Telephone Companies-Long Distance Service Cable & Satellite Television

45745 Nokes Blvd, Sterling, VA 20166

5. Cox Digital Telephone

Cox Digital Telephone

703-480-6483Call Now

Telephone Companies-Long Distance Service

3080 Centreville Rd, Herndon, VA 20171

6. myTelcom

703-468-4611Call Now

Telephone Companies-Long Distance Service Telephone Equipment & Systems Telephone Communications Services

Virginia Branch Office, Gainesville, VA 20155

CLOSED NOW:9:00 am - 12:00 pm

7. Mci Telecommunications Corp

Mci Telecommunications Corp

301-515-9790Call Now

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

18406 Beechnut Way, Boyds, MD 20841

8. MCI Telecommunications Corp

MCI Telecommunications Corp

703-257-0108Call Now Visit Website

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

7400 Infantry Ridge Rd, Manassas, VA 20109

9. MCI Telecommunications Corp

MCI Telecommunications Corp

703-530-8666Call Now Visit Website

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

10550 Linden Lake Plz Ste 301, Manassas, VA 20109

CLOSED NOW:

10. MCI Telecommunications Corp

MCI Telecommunications Corp

703-361-9042Call Now Visit Website

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

8345 Sudley Rd, Manassas, VA 20109

11. Strategic Communications Group

Strategic Communications Group

703-677-3120Call Now Visit Website

Telephone Companies-Long Distance Service Business Coaches & Consultants Telecommunications Services

8200 Greensboro Dr, Mc Lean, VA 22102

CLOSED NOW:

12. Adelphia Communications

Adelphia Communications

301-371-3621Call Now

Telephone Companies-Long Distance Service Cable & Satellite Television

99 Green St, Walkersville, MD 21793

13. New Century Telecom

New Century Telecom

703-714-1322Call Now Visit Website

Telephone Companies-Long Distance Service

8180 Greensboro Dr, Mclean, VA 22102

14. Bld Inc

703-764-9033Call Now

Telephone Companies-Long Distance Service

3769 Pickett Rd, Fairfax, VA 22031

15. MCI, Inc.

800-444-3333Call Now

Telephone Companies-Long Distance Service Telephone Communications Services

3060 Williams Dr, Fairfax, VA 22031

57 Years

in Business

16. Worldwidestaffingexchange

Worldwidestaffingexchange

301-986-5245Call Now

Telephone Companies-Long Distance Service

3 Bethesda Metro Ctr, Bethesda, MD 20814

17. Sidereal Corp

703-912-6200Call Now

Telephone Companies-Long Distance Service

7406 Alban Station Ct, Springfield, VA 22150

18. Symbiont Inc

301-650-0069Call Now Visit Website

Telephone Companies-Long Distance Service Computer Network Design & Systems

1320 Fenwick Ln Unit 105, Silver Spring, MD 20910

19. Level 3

202-452-9225Call Now

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

1828 L St NW, Washington, DC 20036

20. MCI, Inc.

800-444-3333Call Now

Telephone Companies-Long Distance Service Telephone Communications Services

1730 M St NW, Washington, DC 20036

57 Years

in Business

21. TSR Inc

703-412-8681Call Now

Telephone Companies-Long Distance Service Computer Network Design & Systems Business Coaches & Consultants

701 12th St S, Arlington, VA 22202

57 Years

in Business

22. MCI Telecommunications Corp

MCI Telecommunications Corp

202-513-1000Call Now Visit Website

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

820 1st St NE, Washington, DC 20002

23. Pentagon City TLCMMNCTNS

Pentagon City TLCMMNCTNS

703-415-5555Call Now

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

320 Montgomery St, Alexandria, VA 22314

24. MCI Telecommunications Corp

MCI Telecommunications Corp

301-654-1590Call Now Visit Website

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

4550 Montgomery Ave, Bethesda, MD 20814

25. MCI Telecommunications

MCI Telecommunications

703-877-2165Call Now Visit Website

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

10431 Fairfax Blvd, Fairfax, VA 22030

26. MCI Telecommunications Corp

MCI Telecommunications Corp

703-591-2590Call Now Visit Website

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

10340 Democracy Ln, Fairfax, VA 22030

27. MCI Telecommunications Corp

MCI Telecommunications Corp

301-391-6047Call Now Visit Website

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

26001 Ridge Rd, Damascus, MD 20872

28. MCI Telecommunications Corp

MCI Telecommunications Corp

716-855-3088Call Now

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

1650 Tysons Blvd, Mc Lean, VA 22102

29. MCI Telecommunications Corp

MCI Telecommunications Corp

703-848-1721Call Now Visit Website

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

7990 Science Applications Ct, Vienna, VA 22182

30. MCI Telecommunications Corp

MCI Telecommunications Corp

202-588-7104Call Now Visit Website

Telephone Companies-Long Distance Service Telecommunications Services Telephone Companies

2500 Calvert St NW, Washington, DC 20008

Showing 1-30 of 37

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