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.

National City, CA

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
619-789 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-789 0 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-789 1 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-789 2 ESCNCAKYGT0  5562 METROPCS, INC. 732   2004-01-07   
619-789 3   5562 METROPCS, INC. 732   2004-01-07   
619-789 4 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-789 5 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-789 6 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-789 7   5562 METROPCS, INC. 732   2004-01-07   
619-789 8   5562 METROPCS, INC. 732   2004-01-07   
619-789 9   5562 METROPCS, INC. 732   2004-01-07   
619-791 A SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
619-791 0 SNDGCADV1MD  5562 METROPCS, INC. 732   2013-12-16   
619-791 1 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2006-11-06   
619-791 2 SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
619-791 3 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2005-05-26   
619-791 4 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2006-08-06   
619-791 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-06-08   
619-791 6 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-10-10   
619-791 7 SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
619-791 8 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2006-05-14   
619-791 9 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-08-30   
619-802 A SNDJCA05DS3  7262 XO CALIFORNIA, INC. 732      
619-802 0 SNDJCA05DS3  7262 XO CALIFORNIA, INC. 732   2011-01-22   
619-802 1 SNDGCADV1MD  5562 METROPCS, INC. 732   2017-08-12   
619-802 2 SNDGCADV1MD  5562 METROPCS, INC. 732   2017-08-12   
619-802 3 SNDGCADV1MD  5562 METROPCS, INC. 732   2017-08-12   
619-802 4 SNDGCADV1MD  5562 METROPCS, INC. 732   2017-08-12   
619-802 5 SNDGCADV1MD  5562 METROPCS, INC. 732   2018-03-21   
619-802 6 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2019-03-18   
619-802 7 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2019-03-18   
619-802 8 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2018-03-29   
619-802 9 SNDGCADV1MD  5562 METROPCS, INC. 732   2017-10-12   
619-829 A ESCNCAKYGT0  6664 SPRINT SPECTRUM, L.P. 732      
619-856 A ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-856 0 SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2019-12-15   
619-856 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-09-12   
619-856 2 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2020-03-13   
619-856 3 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2020-03-13   
619-856 4 SNDGCA0268Z  318J COMCAST IP PHONE LLC 732   2019-01-03   
619-856 5 SNDGCA0268Z  318J COMCAST IP PHONE LLC 732   2019-01-11   
619-856 6 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2020-01-16   
619-856 7 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2019-12-17   
619-856 8 SNDGCADV1MD  5562 METROPCS, INC. 732   2019-01-10   
619-856 9 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2019-01-04   
619-900 A SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
619-900 0 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-10-18   
619-900 1 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-10-18   
619-900 2 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2019-03-18   
619-900 3 SNDGCADV1MD  5562 METROPCS, INC. 732   2018-11-04   

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

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.