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.

Oceanside: Oceanside DA, CA

<< 1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
442-615 2 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-02-08   
442-615 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-02-08   
442-615 4 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-02-26   
442-615 5 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-08-09   
442-615 6 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-02-26   
442-615 7 SNDGCA0242Z  516C AT&T CORP. 732   2016-05-21   
442-615 8 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2014-12-11   
442-615 9 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2014-12-11   
442-888 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
442-888 0 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-08-25   
442-888 1 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2012-08-27   
442-888 2 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-09-25   
442-888 3 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2021-11-02   
442-888 4 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-09-15   
442-888 5 SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2012-04-13   
442-888 6 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2011-12-11   
442-888 7 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2021-11-22   
442-888 8 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-12-31   
442-888 9 SNDGCA02XHX  939H COMMIO, LLC 732   2024-01-20   
760-231 A SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
760-231 0 SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732   2002-12-16   
760-231 1 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2004-08-01   
760-231 2 SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2003-01-26   
760-231 3 SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2003-01-26   
760-231 4 SNDGCA07DS1  7421 AT&T - LOCAL 732   2003-02-01   
760-231 5 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2004-04-09   
760-231 6 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2002-12-23   
760-231 7 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2003-06-20   
760-231 8 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2003-11-20   
760-231 9 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
760-277 A SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
760-277 0 ESCNCAKY2MD  5562 METROPCS, INC. 732   2004-09-05   
760-277 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-08-11   
760-277 2 ESCNCAKY2MD  5562 METROPCS, INC. 732   2005-01-02   
760-277 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-08-11   
760-277 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-08-11   
760-277 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-08-11   
760-277 6 SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
760-277 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-08-11   
760-277 8 ESCNCAKY2MD  5562 METROPCS, INC. 732   2005-02-12   
760-277 9 ESCNCAKY2MD  5562 METROPCS, INC. 732   2005-03-26   
760-283 A   9262 UTILITY TELECOM GROUP, LLC - CA 732      
760-283 0 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
760-283 1 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
760-283 2 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
760-283 3 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
760-283 4 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
760-283 5 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
760-283 6 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2009-12-03   
760-283 7 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-04-30   
760-283 8 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
760-286 A SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 0 SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 1 SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 2 SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 3 SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 4 SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 5 SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 6 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-03-09   
760-286 7 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-03-09   
760-286 8 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-03-09   
760-286 9 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-03-09   
760-400 A SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-400 0 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-400 1 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-400 2 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-400 3 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-400 4 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-400 5 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-400 6 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
760-400 7 SNDGCA0255Z  073H TELNYX LLC 732   2017-03-26   
760-400 8 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-400 9 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-405 A SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
760-405 0 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
760-405 1 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-03-03   
760-405 2 ESCNCAKY2MD  5562 METROPCS, INC. 732   2012-09-28   
760-405 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-10-01   
760-405 4 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-08-15   
760-405 5 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-03-15   
760-405 6 ESCNCAKY2MD  5562 METROPCS, INC. 732   2011-10-20   
760-405 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-10-01   
760-405 8 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2012-07-17   
760-405 9 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
760-421 A SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
760-421 0 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
760-421 1 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2011-04-25   
760-421 2 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2011-04-25   
760-421 3 ESCNCAKY2MD  5562 METROPCS, INC. 732   2012-09-28   
760-421 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2014-10-10   
760-421 5 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-03-30   
760-421 6 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2011-05-11   
760-421 7 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2011-05-11   
760-421 8 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2010-05-04   
760-421 9 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2010-05-04   
760-429 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
760-429 0 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2012-09-28   
760-429 1   515J IP HORIZON LLC 732   2003-10-13   
760-429 2   515J IP HORIZON LLC 732   2003-10-13   
760-429 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-03-24   

<< 1 2 3 4 5 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.