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.
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Switch: SNDGCA02XOZ

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
858-383 3 San Diego: San Diego DA CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-09-21   
858-383 4 San Diego: San Diego DA CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-09-21   
858-383 5 San Diego: San Diego DA CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-09-21   
858-383 6 San Diego: San Diego DA CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-09-21   
858-383 7 San Diego: San Diego DA CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-09-21   
858-383 8 San Diego: San Diego DA CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-09-21   
858-383 9 San Diego: San Diego DA CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-09-21   
858-390 A La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-390 0 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-20   
858-390 1 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-20   
858-390 2 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-20   
858-390 3 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-20   
858-390 4 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-20   
858-390 5 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-20   
858-390 6 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-20   
858-390 7 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-20   
858-390 8 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-20   
858-390 9 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-20   
858-404 9 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2019-09-27   
858-544 7 Rancho Bernardo CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-04-18   
858-765 A La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-765 4 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2021-09-17   
858-765 7 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2021-11-03   
858-944 6 San Diego: Linda Vista DA CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2021-09-13   
858-978 A La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-978 0 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 1 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 2 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 3 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 4 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 5 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 6 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 7 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 8 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 9 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 A La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-979 0 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 1 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 2 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 3 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 4 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 5 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 6 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 7 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 8 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 9 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 A La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-980 0 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 1 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 2 La Jolla CA 7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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