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.

NPA: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-966 2 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 3 San Diego: Linda Vista DA CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732   2008-04-21   
858-966 4 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 5 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 6 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 7 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 8 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-966 9 San Diego: Linda Vista DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2010-06-30   
858-967 A La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-967 0 La Jolla CA ESCNCAKY2MD  5562 METROPCS, INC. 732      
858-967 1 La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-967 2 La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-967 3 La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-967 4 La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-967 5 La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-967 6 La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-967 7 La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-967 8 La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-967 9 La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-974 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-977 A Del Mar CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-977 0 Del Mar CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-02-04   
858-977 1 Del Mar CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-02-04   
858-977 2 Del Mar CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2020-12-14   
858-977 3 Del Mar CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2020-12-14   
858-977 4 Del Mar CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2020-12-14   
858-977 5 Del Mar CA SNDGCA0253Z  197D VONAGE AMERICA LLC 732   2020-06-19   
858-977 6 Del Mar CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2020-11-14   
858-977 7 Del Mar CA SNDGCA0263Z  965H FRACTEL, LLC 732   2020-05-25   
858-977 8 Del Mar CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2020-11-14   
858-977 9 Del Mar CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2020-10-26   
858-978 A La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-978 0 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 1 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 2 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 3 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 4 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 5 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 6 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 7 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 8 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-978 9 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 A La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-979 0 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 1 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 2 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 3 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 4 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 5 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 6 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 7 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 8 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-979 9 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 A La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-980 0 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 1 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 2 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 3 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 4 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 5 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 6 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 7 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 8 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-980 9 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-981 A La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-981 0 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-981 1 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-981 2 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-981 3 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-981 4 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-981 5 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-981 6 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-981 7 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-981 8 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-981 9 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-982 A La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-982 0 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-982 1 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-982 2 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-982 3 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-982 4 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-982 5 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-982 6 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-982 7 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-982 8 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-982 9 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-983 A La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-983 0 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-983 1 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-983 2 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-983 3 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-983 4 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-983 5 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-983 6 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-983 7 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-983 8 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-983 9 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-04   
858-984 A La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-984 0 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-06   
858-984 1 La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-12-06   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.