Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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San Diego: San Diego DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
619-381 5   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-381 6   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-381 7   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-381 8   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-381 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-384 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-384 0   6529 T-MOBILE USA, INC. 732   2005-01-03   
619-384 1   6529 T-MOBILE USA, INC. 732      
619-384 2   6529 T-MOBILE USA, INC. 732      
619-384 3   6529 T-MOBILE USA, INC. 732      
619-384 4   6529 T-MOBILE USA, INC. 732      
619-384 5   6529 T-MOBILE USA, INC. 732      
619-384 6   6529 T-MOBILE USA, INC. 732      
619-384 7   6529 T-MOBILE USA, INC. 732      
619-384 8   6529 T-MOBILE USA, INC. 732      
619-384 9   6529 T-MOBILE USA, INC. 732      
619-385 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-385 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-11-27   
619-385 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-11-27   
619-385 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-11-27   
619-385 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-11-27   
619-385 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-11-27   
619-385 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-11-27   
619-385 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-11-27   
619-385 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-11-27   
619-385 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-11-27   
619-385 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-11-27   
619-389 A ESCNCAKY2MD  5562 METROPCS, INC. 732      
619-389 0   5562 METROPCS, INC. 732   2016-11-11   
619-389 1   5562 METROPCS, INC. 732   2016-11-11   
619-389 2   649C ONVOY, LLC - CA 732   2016-11-19   
619-389 3   649C ONVOY, LLC - CA 732   2016-11-19   
619-389 4   6529 T-MOBILE USA, INC. 732   2016-11-11   
619-389 5   6529 T-MOBILE USA, INC. 732   2016-11-11   
619-389 6   6529 T-MOBILE USA, INC. 732   2016-11-11   
619-389 7   6529 T-MOBILE USA, INC. 732   2016-11-11   
619-389 8   6529 T-MOBILE USA, INC. 732   2016-11-11   
619-389 9   5562 METROPCS, INC. 732   2016-11-10   
619-391 A SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732      
619-391 0   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-11-25   
619-391 1   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-11-25   
619-391 2   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-11-25   
619-391 3   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-11-25   
619-391 4   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-11-25   
619-391 5   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-11-25   
619-391 6   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-11-25   
619-391 7   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-11-25   
619-391 8   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-11-25   
619-391 9   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-11-25   
619-393 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-394 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-394 0   6529 T-MOBILE USA, INC. 732   2015-05-16   
619-394 1   6529 T-MOBILE USA, INC. 732   2015-05-16   
619-394 2   6529 T-MOBILE USA, INC. 732   2015-05-16   
619-394 3   6529 T-MOBILE USA, INC. 732   2015-05-16   
619-394 4   6529 T-MOBILE USA, INC. 732   2015-05-16   
619-394 5   6529 T-MOBILE USA, INC. 732   2015-05-16   
619-394 6   6529 T-MOBILE USA, INC. 732   2015-05-16   
619-394 7   6529 T-MOBILE USA, INC. 732   2015-05-16   
619-394 8   6529 T-MOBILE USA, INC. 732   2015-05-16   
619-394 9   6529 T-MOBILE USA, INC. 732   2015-05-16   
619-398 A SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
619-398 0   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
619-398 1   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
619-398 2   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
619-398 3   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
619-398 4   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
619-398 5   6529 T-MOBILE USA, INC. 732   2002-12-06   
619-398 6   6529 T-MOBILE USA, INC. 732   2002-12-06   
619-398 7   6529 T-MOBILE USA, INC. 732   2002-12-06   
619-398 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
619-398 9   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
619-400 A SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
619-400 0   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
619-400 1   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
619-400 2   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
619-400 3   649C ONVOY, LLC - CA 732   2008-12-15   
619-400 4   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
619-400 5   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
619-400 6   649C ONVOY, LLC - CA 732   2008-12-15   
619-400 7   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-10-07   
619-400 8   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
619-400 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-10-07   
619-405 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-406 A SNDGCA0250Z  6630 USA MOBILITY WIRELESS, INC. 732   2024-02-13   
619-408 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-408 0   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-408 1   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-408 2   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-408 3   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-408 4   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-408 5   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-408 6   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-408 7   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-408 8   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-408 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-02-23   
619-412 A SNDGCA02XIZ  9748 AMERICAN MESSAGING SERVICES, LLC 732      
619-416 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-416 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-11-15   
619-416 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-11-15   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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