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.

San Diego: San Diego DA, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
619-455 5 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-08-11   
619-455 6 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-08-11   
619-455 7 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-08-11   
619-455 8 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-08-31   
619-455 9 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-08-31   
619-458 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-458 0 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-06-07   
619-458 1 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-06-07   
619-458 2 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-07-11   
619-458 3 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2014-06-28   
619-458 4 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-06-10   
619-458 5 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-06-23   
619-458 6 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-06-15   
619-458 7 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-06-30   
619-458 8 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-06-10   
619-458 9 SNDGCA0242Z  516C AT&T CORP. 732   2014-06-10   
619-471 A SNDGCA0271Z  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 732      
619-471 0 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-471 1 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-471 2 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-471 3 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-471 4 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2004-04-22   
619-471 5 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2004-04-22   
619-471 6 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2004-04-22   
619-471 7 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2004-04-22   
619-471 8 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2004-04-24   
619-471 9 SNDGCA0271Z  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 732      
619-481 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-481 0 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2006-08-10   
619-481 1 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2006-08-10   
619-481 2 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2006-08-10   
619-481 3 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2007-04-12   
619-481 4 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2007-04-12   
619-481 5 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2007-04-12   
619-481 6 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2007-04-12   
619-481 7 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2007-10-18   
619-481 8 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2007-06-12   
619-481 9 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2006-08-10   
619-487 A SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
619-487 0 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-04-29   
619-487 1 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-04-27   
619-487 2 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-04-27   
619-487 3 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-04-27   
619-487 4 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-04-27   
619-487 5 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-04-27   
619-487 6 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-04-27   
619-487 7 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-04-27   
619-487 8 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-04-27   
619-487 9 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-04-29   
619-488 A SNDGCA02XGZ  993B CURATEL, LLC - CA 732      
619-488 0 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2009-05-13   
619-488 1 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2008-12-15   
619-488 2 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2008-12-15   
619-488 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2008-10-09   
619-488 4 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2008-03-28   
619-488 5 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2008-03-28   
619-488 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2015-07-06   
619-488 7 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2008-03-17   
619-488 8   829J PAETEC ITEL, LLC 732   2008-02-22   
619-488 9   829J PAETEC ITEL, LLC 732   2008-02-22   
619-491 A SNDGCA02DS0  9740 PACIFIC BELL 732      
619-496 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-496 0 ESCNCAKY2MD  5562 METROPCS, INC. 732   2014-10-06   
619-496 1 ESCNCAKY2MD  5562 METROPCS, INC. 732   2014-10-06   
619-496 2 ESCNCAKY2MD  5562 METROPCS, INC. 732   2014-10-06   
619-496 3 ESCNCAKY2MD  5562 METROPCS, INC. 732   2014-10-06   
619-496 4 ESCNCAKY2MD  5562 METROPCS, INC. 732   2014-10-06   
619-496 5 ESCNCAKY2MD  5562 METROPCS, INC. 732   2014-10-06   
619-496 6 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-10-06   
619-496 7 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-10-06   
619-496 8 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2014-10-03   
619-496 9 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2014-10-03   
619-497 A SNDGCA02DS0  9740 PACIFIC BELL 732      
619-497 0 SNDGCA02DS0  9740 PACIFIC BELL 732      
619-497 1 SNDGCA02DS0  9740 PACIFIC BELL 732      
619-497 2 SNDGCA02DS0  9740 PACIFIC BELL 732      
619-497 3 SNDGCA02DS0  9740 PACIFIC BELL 732      
619-497 4 SNDGCA02DS0  9740 PACIFIC BELL 732      
619-497 5 SNDGCA02DS0  9740 PACIFIC BELL 732      
619-497 6 SNDGCA02DS0  9740 PACIFIC BELL 732      
619-497 7 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
619-497 8 SNDGCA02DS0  9740 PACIFIC BELL 732      
619-497 9 SNDGCA02DS0  9740 PACIFIC BELL 732      
619-501 A SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
619-507 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-508 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-510 A SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
619-510 0 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2019-05-09   
619-510 1 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2019-05-09   
619-510 2 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2020-01-11   
619-510 3 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2020-09-22   
619-510 4 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2018-06-25   
619-510 5 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2020-11-04   
619-510 6 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2020-11-04   
619-510 7 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2018-11-01   
619-510 8 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2018-11-01   
619-510 9 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2018-11-01   
619-514 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-514 0 SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2017-01-27   
619-514 1 SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2017-01-27   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.