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
858-492 6 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-492 7 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2008-02-13   
858-492 8 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-492 9 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-493 A SNDGCA02X8X  9748 AMERICAN MESSAGING SERVICES, LLC 732      
858-494 A SNDGCA02X8X  9748 AMERICAN MESSAGING SERVICES, LLC 732      
858-495 A SNDGCA03DS0  9740 PACIFIC BELL 732      
858-496 A SNDGCA03DS0  9740 PACIFIC BELL 732      
858-496 0 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-496 1 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-496 2 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-496 3 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-496 4 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-496 5 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-496 6 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-496 7 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2008-02-18   
858-496 8 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-496 9 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 A SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 0 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 1 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 2 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 3 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 4 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 5 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 6 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 7 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 8 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-499 9 ESCNCAKY2MD  5562 METROPCS, INC. 732   2017-03-03   
858-502 A SNDGCA03DS0  9740 PACIFIC BELL 732      
858-502 0 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-502 1 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-502 2 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-502 3 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-502 4 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-502 5 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-502 6 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-502 7 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-502 8 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-502 9 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 A SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 0 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 1 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 2 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 3 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 4 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 5 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 6 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 7 SNDGCA03DS0  9740 PACIFIC BELL 732      
858-503 8 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2014-09-20   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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