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
619-610 2   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-610 3   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-610 4   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-610 5   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-610 6   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-610 7   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-610 8   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-10-30   
619-610 9   318J COMCAST IP PHONE, LLC 732   2011-06-13   
619-615 A SNDGCA01DS1  9740 PACIFIC BELL 732      
619-618 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-618 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-07-15   
619-618 1   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-08-08   
619-618 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-08-08   
619-618 3   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-06-16   
619-618 4   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-06-16   
619-618 5   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-07-02   
619-618 6   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-07-02   
619-618 7   649C ONVOY, LLC - CA 732   2005-02-07   
619-618 8   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-07-02   
619-618 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-07-02   
619-620 A SNDGCA0250Z  6630 USA MOBILITY WIRELESS, INC. 732   2024-02-13   
619-624 A SNDGCA06DS0  9740 PACIFIC BELL 732      
619-629 A SNDGCA0253Z  197D VONAGE AMERICA LLC 732      
619-629 0   197D VONAGE AMERICA LLC 732   2016-09-30   
619-629 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2016-10-01   
619-629 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2016-10-01   
619-629 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2016-10-16   
619-629 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2016-10-31   
619-629 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2016-11-16   
619-629 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2018-06-11   
619-629 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2018-06-29   
619-629 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2018-07-16   
619-629 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2018-07-30   
619-630 A SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
619-630 0   981E BANDWIDTH.COM CLEC, LLC - CA 732   2008-05-24   
619-630 1   649C ONVOY, LLC - CA 732   2009-08-31   
619-630 2   318J COMCAST IP PHONE, LLC 732   2009-08-25   
619-630 3   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2009-06-25   
619-630 4   981E BANDWIDTH.COM CLEC, LLC - CA 732   2008-11-21   
619-630 5   981E BANDWIDTH.COM CLEC, LLC - CA 732   2008-11-21   
619-630 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-09-03   
619-630 7   981E BANDWIDTH.COM CLEC, LLC - CA 732   2008-11-21   
619-630 8   981E BANDWIDTH.COM CLEC, LLC - CA 732   2008-11-21   
619-630 9   981E BANDWIDTH.COM CLEC, LLC - CA 732   2008-11-21   
619-634 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-634 0   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-10-11   
619-634 1   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-12-04   
619-634 2   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-12-04   
619-634 3   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-12-04   
619-634 4   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-12-04   
619-634 5   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-12-04   
619-634 6   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-12-04   
619-634 7   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-12-04   
619-634 8   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-12-04   
619-634 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-12-04   
619-640 A SNDGCA06DS0  9740 PACIFIC BELL 732      
619-641 A SNDGCA06DS0  9740 PACIFIC BELL 732      
619-642 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-642 0   516C AT&T CORP. 732   2015-01-20   
619-642 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-03-31   
619-642 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2015-12-29   
619-642 3   7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2015-12-29   
619-642 4   6529 T-MOBILE USA, INC. 732   2015-02-21   
619-642 5   6529 T-MOBILE USA, INC. 732   2015-01-19   
619-642 6   6529 T-MOBILE USA, INC. 732   2015-01-19   
619-642 7   6529 T-MOBILE USA, INC. 732   2015-01-19   
619-642 8   6529 T-MOBILE USA, INC. 732   2015-01-19   
619-642 9   6529 T-MOBILE USA, INC. 732   2015-01-19   
619-643 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-643 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-04-06   
619-643 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-04-06   
619-643 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-04-06   
619-643 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-04-06   
619-643 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-04-06   
619-643 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-04-06   
619-643 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-04-06   
619-643 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-04-06   
619-643 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-04-06   
619-643 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-04-06   
619-645 A SNDGCA01DS0  9740 PACIFIC BELL 732      
619-652 A SNDGCA01DS0  9740 PACIFIC BELL 732      
619-664 A SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-664 0   5562 METROPCS, INC. 732   2004-01-17   
619-664 1   5562 METROPCS, INC. 732   2004-01-17   
619-664 2   5562 METROPCS, INC. 732   2004-01-17   
619-664 3   5562 METROPCS, INC. 732   2004-01-17   
619-664 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-664 5   5562 METROPCS, INC. 732   2003-11-09   
619-664 6   5562 METROPCS, INC. 732   2003-11-09   
619-664 7   5562 METROPCS, INC. 732   2003-11-09   
619-664 8   5562 METROPCS, INC. 732   2003-11-09   
619-664 9   5562 METROPCS, INC. 732   2003-11-09   
619-665 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-665 0   6529 T-MOBILE USA, INC. 732      
619-665 1   6529 T-MOBILE USA, INC. 732      
619-665 2   6529 T-MOBILE USA, INC. 732      
619-665 3   6529 T-MOBILE USA, INC. 732      
619-665 4   6529 T-MOBILE USA, INC. 732      
619-665 5   6529 T-MOBILE USA, INC. 732      
619-665 6   6529 T-MOBILE USA, INC. 732      

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

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