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.

Chula Vista, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
619-830 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-830 0 ESCNCAKY2MD  5562 METROPCS, INC. 732   2017-01-28   
619-830 1 ESCNCAKY2MD  5562 METROPCS, INC. 732   2017-01-28   
619-830 2 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2017-11-25   
619-830 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2017-11-25   
619-830 4 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2017-11-25   
619-830 5 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2017-11-25   
619-830 6 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2018-06-03   
619-830 7 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2018-06-22   
619-830 8 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2017-01-27   
619-830 9 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2017-01-27   
619-836 A SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
619-836 0 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2013-12-15   
619-836 1 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2013-12-15   
619-836 2 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2014-02-27   
619-836 4 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2014-01-29   
619-836 5 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2014-01-29   
619-836 6 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2013-12-17   
619-836 7 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2013-12-17   
619-836 9 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-02-06   
619-845 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-845 0 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2020-12-07   
619-845 1 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2020-12-07   
619-845 2 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-06   
619-845 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-06   
619-845 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-06   
619-845 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-06   
619-845 6 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-06   
619-845 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-06   
619-845 8 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-06   
619-845 9 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-06   
619-852 A ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-852 0 ESCNCAKY2MD  5562 METROPCS, INC. 732   2004-05-09   
619-852 1 ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-852 2 ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-852 3 ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-852 4 ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-852 5 ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-852 6 ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-852 7 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2004-12-05   
619-852 8 ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-852 9 ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-853 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-853 0 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-09-19   
619-853 1 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-09-13   
619-853 2 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-09-13   
619-853 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-09-13   
619-853 4 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-09-13   
619-853 5 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-09-13   
619-853 6 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-09-19   
619-853 7 SNDGCAJW6MD  073H TELNYX LLC 732   2023-05-22   
619-853 8 SNDGCAJW6MD  073H TELNYX LLC 732   2023-05-22   
619-853 9 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2022-09-12   
619-862 A SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-862 0 ESCNCAKY2MD  5562 METROPCS, INC. 732   2006-12-19   
619-862 1 ESCNCAKY2MD  5562 METROPCS, INC. 732   2006-12-19   
619-862 2 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2006-11-23   
619-862 3 ESCNCAKY2MD  5562 METROPCS, INC. 732   2007-07-03   
619-862 4 ESCNCAKY2MD  5562 METROPCS, INC. 732   2007-07-03   
619-862 5 ESCNCAKY2MD  5562 METROPCS, INC. 732   2007-07-03   
619-862 6 SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732   2007-04-16   
619-862 7 ESCNCAKY2MD  5562 METROPCS, INC. 732   2007-07-20   
619-862 8 ESCNCAKY2MD  5562 METROPCS, INC. 732   2007-07-20   
619-862 9 ESCNCAKY2MD  5562 METROPCS, INC. 732   2007-07-20   
619-863 A   515J IP HORIZON LLC 732      
619-863 0 SNDGCA0242Z  516C AT&T CORP. 732   2009-06-30   
619-863 1   515J IP HORIZON LLC 732      
619-863 2   515J IP HORIZON LLC 732      
619-863 3 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2004-05-22   
619-863 4   515J IP HORIZON LLC 732      
619-863 5 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2004-03-09   
619-863 6 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-09-24   
619-863 7 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-09-24   
619-863 8 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-05-17   
619-863 9 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-09-24   
619-864 A ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-864 0 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-04-02   
619-864 1 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-864 2 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-08-31   
619-864 3 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-08-31   
619-864 4 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2003-08-31   
619-864 5 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2003-12-07   
619-864 6 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-12-07   
619-864 7 SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2014-05-17   
619-864 8 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-12-07   
619-864 9 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-12-07   
619-869 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-869 0 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2005-09-24   
619-869 1 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2005-09-24   
619-869 2 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-09-26   
619-869 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-09-26   
619-869 4 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2005-09-26   
619-869 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-09-26   
619-869 6 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2005-09-24   
619-869 7 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2005-12-11   
619-869 8 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2005-10-27   
619-869 9 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2005-09-24   
619-870 A SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-870 0 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2010-07-26   
619-870 1 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2011-01-06   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.