Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: BTVLMD12CM9

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
571-778 A Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-778 0 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-07-14   
571-778 1 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-07-14   
571-778 7 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-03-12   
571-778 8 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-03-12   
571-778 9 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-03-12   
571-788 6 Haymarket VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-05-17   
571-788 7 Haymarket VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-07-05   
571-833 8 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2019-08-27   
571-866 0 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-05-29   
571-866 3 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-07-29   
571-866 4 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-07-29   
571-866 5 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-07-29   
571-866 7 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-09-24   
571-921 0 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-07-23   
571-921 2 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-07-23   
571-921 5 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-07-23   
571-921 6 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-07-23   
571-921 7 Manassas VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-07-23   
571-934 0 Dulles VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2026-06-26   
571-989 8 Dale City VA 5562 METROPCS, INC. 236   2012-02-17   
571-991 A Dale City VA 5562 METROPCS, INC. 236      
571-991 0 Dale City VA 5562 METROPCS, INC. 236   2007-12-23   
571-991 1 Dale City VA 5562 METROPCS, INC. 236   2007-12-23   
571-991 2 Dale City VA 5562 METROPCS, INC. 236   2007-12-23   
571-991 4 Dale City VA 5562 METROPCS, INC. 236   2006-10-12   
571-991 5 Dale City VA 5562 METROPCS, INC. 236   2006-10-12   
571-991 6 Dale City VA 5562 METROPCS, INC. 236   2006-11-30   
571-991 7 Dale City VA 5562 METROPCS, INC. 236   2006-07-16   
571-991 8 Dale City VA 5562 METROPCS, INC. 236   2006-07-16   
571-991 9 Dale City VA 5562 METROPCS, INC. 236   2006-07-16   
703-296 A Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-296 0 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-09-18   
703-296 1 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-10-03   
703-296 2 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-11-25   
703-296 3 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-11-25   
703-296 4 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-03-11   
703-296 5 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-03-11   
703-296 6 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-07-23   
703-296 7 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-07-23   
703-296 8 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-09-18   
703-296 9 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-09-18   
703-357 0 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-10-22   
703-357 2 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-11-24   
703-357 4 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2005-11-24   
703-357 5 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-01-20   
703-357 6 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-01-20   
703-357 8 Occoquan VA 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-01-20   
703-398 A Dale City VA 5562 METROPCS, INC. 236      
703-398 0 Dale City VA 5562 METROPCS, INC. 236   2013-02-28   

<< 1 2 3 4 5 6 7 8 9 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.