Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
858-836 9   829J PAETEC ITEL, LLC 732   2010-06-28   
858-874 A SNDGCA03DS1  9740 PACIFIC BELL 732      
858-939 A SNDGCA03DS0  9740 PACIFIC BELL 732      
858-939 0 SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2013-04-07   
858-939 1 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2009-04-19   
858-939 2 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-939 3 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-939 4 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-939 5 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-939 6 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-939 7 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-939 8 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-939 9 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-12-16   
858-944 A SNDGCA0263Z  965H FRACTEL, LLC 732      
858-944 0 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-08-25   
858-944 1 SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-21   
858-944 2 SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-21   
858-944 3 SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-21   
858-944 4 SNDGCA0263Z  965H FRACTEL, LLC 732   2021-09-12   
858-944 5   649C ONVOY, LLC - CA 732   2025-10-27   
858-944 6 SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2021-09-13   
858-944 7 SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-21   
858-944 8 SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2021-11-18   
858-944 9 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-09-13   
858-966 A SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 0 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2010-06-30   
858-966 1 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 2 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 3   829J PAETEC ITEL, LLC 732   2008-04-21   
858-966 4 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 5 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 6 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 7 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 8 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 9 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2010-06-30   
858-974 A SNDGCA03DS0  9740 PACIFIC BELL 732      
858-987 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-987 0 SNDGCA0242Z  516C AT&T CORP. 732   2015-05-15   
858-987 1 SNDGCA0241Z  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2015-09-28   
858-987 2 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2015-09-16   
858-987 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2015-09-16   
858-987 4 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2015-10-15   
858-987 5 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2015-11-22   
858-987 6 ESCNCAKY2MD  5562 METROPCS, INC. 732   2018-10-06   
858-987 7 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2015-08-03   
858-987 8 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-02-22   
858-987 9 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-02-22   

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

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