Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
818-675 2   6529 T-MOBILE USA, INC. 730   2005-02-10   
818-675 3   6529 T-MOBILE USA, INC. 730   2005-03-20   
818-675 4   6529 T-MOBILE USA, INC. 730   2004-10-29   
818-675 5   6529 T-MOBILE USA, INC. 730   2004-12-23   
818-675 6   6529 T-MOBILE USA, INC. 730   2004-05-16   
818-675 7   6529 T-MOBILE USA, INC. 730   2004-06-11   
818-675 8   6529 T-MOBILE USA, INC. 730   2004-04-02   
818-675 9   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-698 A LSANCARC8KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 730      
818-698 0   649C ONVOY, LLC - CA 730      
818-698 1   981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-698 2   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
818-698 3   981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-698 4   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-02-15   
818-698 5   6529 T-MOBILE USA, INC. 730   2012-09-25   
818-698 6   649C ONVOY, LLC - CA 730      
818-698 7   649C ONVOY, LLC - CA 730      
818-698 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-08-07   
818-698 9   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-06-25   
818-723 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
818-723 0   6529 T-MOBILE USA, INC. 730      
818-723 1   6529 T-MOBILE USA, INC. 730      
818-723 2   6529 T-MOBILE USA, INC. 730      
818-723 3   6529 T-MOBILE USA, INC. 730      
818-723 4   6529 T-MOBILE USA, INC. 730      
818-723 5   6529 T-MOBILE USA, INC. 730      
818-723 6   6529 T-MOBILE USA, INC. 730      
818-723 7   6529 T-MOBILE USA, INC. 730      
818-723 8   6529 T-MOBILE USA, INC. 730      
818-723 9   899D METROPCS NETWORKS, LLC 730      
818-741 A IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-741 0   899D METROPCS NETWORKS, LLC 730   2005-11-26   
818-741 1   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-741 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-05-21   
818-741 3   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-05-21   
818-741 4   145J TERRA NOVA TELECOM INC. 730   2022-05-10   
818-741 5   6529 T-MOBILE USA, INC. 730   2005-05-20   
818-741 6   6529 T-MOBILE USA, INC. 730   2005-05-29   
818-741 7   6529 T-MOBILE USA, INC. 730   2005-04-16   
818-741 8   6529 T-MOBILE USA, INC. 730   2005-04-16   
818-741 9   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-743 A LSANCARC8KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 730      
818-743 0   649C ONVOY, LLC - CA 730      
818-743 1   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-04-01   
818-743 2   981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-743 3   6529 T-MOBILE USA, INC. 730   2007-07-18   
818-743 4   981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-743 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2012-08-01   
818-743 6   6529 T-MOBILE USA, INC. 730   2012-09-25   
818-743 7   649C ONVOY, LLC - CA 730      

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

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