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: TAMQFLSZDS0

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
813-280 8 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2011-10-16   
813-284 1 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2014-02-18   
813-284 3 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2014-02-14   
813-319 A Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-321 7 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2008-02-10   
813-321 8 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2008-02-10   
813-322 A Zephyrhills FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-322 0 Zephyrhills FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-322 1 Zephyrhills FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-322 3 Zephyrhills FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-322 7 Zephyrhills FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-07-23   
813-322 8 Zephyrhills FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-07-23   
813-333 0 Tampa North FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2004-12-31   
813-333 1 Tampa North FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2004-12-31   
813-333 2 Tampa North FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2004-12-31   
813-333 5 Tampa North FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-08-06   
813-333 6 Tampa North FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-08-06   
813-333 7 Tampa North FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-08-06   
813-337 2 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2012-08-17   
813-337 3 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2012-08-17   
813-343 6 Tampa West FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-05-04   
813-343 8 Tampa West FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-05-04   
813-349 A Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-369 6 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2008-11-16   
813-369 7 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2008-11-16   
813-371 A Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-379 3 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2009-11-19   
813-379 4 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2009-11-19   
813-383 A Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-385 A Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-385 0 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-385 3 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-385 5 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-02-02   
813-385 9 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-402 3 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2008-04-29   
813-402 4 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2008-04-29   
813-407 4 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-12-13   
813-407 5 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-12-13   
813-413 2 Tampa East FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2002-05-12   
813-418 8 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2007-08-20   
813-421 6 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2009-01-22   
813-421 7 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2009-01-22   
813-421 8 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2009-01-22   
813-423 6 Tampa East FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2009-11-02   
813-425 0 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-09-28   
813-425 2 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-07-18   
813-425 3 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-07-18   
813-425 4 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-07-18   
813-425 5 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-07-18   
813-425 6 Tampa Central FL 7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952   2005-07-18   

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.