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
858-822 9 La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-824 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-826 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-828 A San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-828 0 San Diego: San Diego DA CA SNDGCADV1MD  5562 METROPCS, INC. 732      
858-828 1 San Diego: San Diego DA CA SNDGCADV1MD  5562 METROPCS, INC. 732      
858-828 2 San Diego: San Diego DA CA SNDGCADV1MD  5562 METROPCS, INC. 732      
858-828 3 San Diego: San Diego DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-828 4 San Diego: San Diego DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-828 5 San Diego: San Diego DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-828 6 San Diego: San Diego DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-828 7 San Diego: San Diego DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-828 8 San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-828 9 San Diego: San Diego DA CA   6529 T-MOBILE USA, INC. 732      
858-829 A Poway CA   6529 T-MOBILE USA, INC. 732      
858-829 0 Poway CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-829 1 Poway CA   5562 METROPCS, INC. 732      
858-829 2 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 3 Poway CA   5562 METROPCS, INC. 732      
858-829 4 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 5 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 6 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 7 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 8 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 9 Poway CA   5562 METROPCS, INC. 732      
858-831 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-831 0 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-831 1 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-831 2 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-831 3 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-831 4 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-831 5 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-831 6 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-831 7 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-831 8 San Diego: Mira Mesa DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-831 9 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-832 A Rancho Santa Fe CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-832 0 Rancho Santa Fe CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-832 1 Rancho Santa Fe CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-832 2 Rancho Santa Fe CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-832 3 Rancho Santa Fe CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-832 4 Rancho Santa Fe CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732      
858-832 5 Rancho Santa Fe CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732      
858-832 6 Rancho Santa Fe CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-832 7 Rancho Santa Fe CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-832 8 Rancho Santa Fe CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-832 9 Rancho Santa Fe CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-833 A San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-833 0 San Diego: San Diego DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-833 1 San Diego: San Diego DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-833 2 San Diego: San Diego DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-833 3 San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-833 4 San Diego: San Diego DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-833 5 San Diego: San Diego DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-833 6 San Diego: San Diego DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-833 7 San Diego: San Diego DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-833 8 San Diego: San Diego DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-833 9 San Diego: San Diego DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-834 A Rancho Penasquitos CA SNDACAGLFMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 732      
858-834 0 Rancho Penasquitos CA SNDACAGLFMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 732      
858-834 1 Rancho Penasquitos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-834 2 Rancho Penasquitos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-834 3 Rancho Penasquitos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-834 4 Rancho Penasquitos CA SNDACAGLFMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 732      
858-834 5 Rancho Penasquitos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-834 6 Rancho Penasquitos CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-834 7 Rancho Penasquitos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-834 8 Rancho Penasquitos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-836 A San Diego: Linda Vista DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-836 0 San Diego: Linda Vista DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-836 1 San Diego: Linda Vista DA CA SNDGCA0241Z  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732      
858-836 2 San Diego: Linda Vista DA CA SNDGCA0241Z  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732      
858-836 3 San Diego: Linda Vista DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-836 4 San Diego: Linda Vista DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-836 5 San Diego: Linda Vista DA CA SNDGCA02DS3  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-836 6 San Diego: Linda Vista DA CA SNDGCA02DS3  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-836 7 San Diego: Linda Vista DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-836 8 San Diego: Linda Vista DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-836 9 San Diego: Linda Vista DA CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-837 A Rancho Penasquitos CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-837 0 Rancho Penasquitos CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-837 1 Rancho Penasquitos CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-837 2 Rancho Penasquitos CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-837 3 Rancho Penasquitos CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-837 4 Rancho Penasquitos CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-837 5 Rancho Penasquitos CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732      
858-837 6 Rancho Penasquitos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-837 7 Rancho Penasquitos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-837 8 Rancho Penasquitos CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-837 9 Rancho Penasquitos CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-838 A Campo CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-838 0 Campo CA SNDACAGL7MD  073H TELNYX LLC 732      
858-838 1 Campo CA SNDGCA02XHX  939H COMMIO, LLC 732      
858-838 2 Campo CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-838 3 Campo CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-838 4 Campo CA SNDACAGL7MD  073H TELNYX LLC 732      
858-838 5 Campo CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732      
858-838 8 Campo CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-838 9 Campo CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732      
858-842 A Poway CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      

<< 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: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.