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
858-649 5 Rancho Bernardo CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-649 6 Rancho Bernardo CA SNDGCA0241Z  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732      
858-649 7 Rancho Bernardo CA SNDGCA0239Z  508J CENTURYLINK COMMUNICATIONS, LLC 732      
858-649 8 Rancho Bernardo CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-649 9 Rancho Bernardo CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-650 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-650 0 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-650 1 San Diego: Linda Vista DA CA SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-650 2 San Diego: Linda Vista DA CA SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-650 3 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-650 4 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-650 5 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-650 6 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-650 7 San Diego: Linda Vista DA CA SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-650 8 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-650 9 San Diego: Linda Vista DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-651 A La Jolla CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-652 A La Jolla CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-652 0 La Jolla CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-652 1 La Jolla CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-652 2 La Jolla CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-652 3 La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-652 4 La Jolla CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-652 5 La Jolla CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-652 6 La Jolla CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-652 7 La Jolla CA SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-652 8 La Jolla CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-652 9 La Jolla CA   6529 T-MOBILE USA, INC. 732      
858-653 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-653 0 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-653 1 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-653 2 San Diego: Mira Mesa DA CA SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-653 3 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-653 4 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-653 5 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-653 6 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-653 7 San Diego: Mira Mesa DA CA SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-653 8 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-653 9 San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-654 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-654 0 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-654 1 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-654 2 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-654 3 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-654 4 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-654 5 San Diego: Linda Vista DA CA SNDGCA0239Z  508J CENTURYLINK COMMUNICATIONS, LLC 732      
858-654 6 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-654 7 San Diego: Linda Vista DA CA SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-654 8 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-654 9 San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-655 A Rancho Bernardo CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-657 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-658 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-663 A Poway CA   6529 T-MOBILE USA, INC. 732      
858-663 0 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 1 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 2 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 3 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 4 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 5 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 6 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 7 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 8 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-663 9 Poway CA   5562 METROPCS, INC. 732      
858-665 A La Jolla CA SNDGCA0266Z  516J TON80 COMMUNICATIONS, LLC 732      
858-665 0 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-665 1 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-665 2 La Jolla CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-665 3 La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-665 4 La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-665 5 La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-665 6 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-665 7 La Jolla CA SNDGCA0266Z  516J TON80 COMMUNICATIONS, LLC 732      
858-665 8 La Jolla CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-665 9 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-666 A La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-666 0 La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-666 1 La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-666 2 La Jolla CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-666 3 La Jolla CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-666 4 La Jolla CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-666 5 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-666 6 La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-666 7 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-666 8 La Jolla CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732      
858-666 9 La Jolla CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732      
858-667 A San Diego: Linda Vista DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-667 0 San Diego: Linda Vista DA CA SNDGCAJW6MD  073H TELNYX LLC 732      
858-667 1 San Diego: Linda Vista DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-667 2 San Diego: Linda Vista DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-667 3 San Diego: Linda Vista DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-667 4 San Diego: Linda Vista DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-667 5 San Diego: Linda Vista DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-667 6 San Diego: Linda Vista DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-667 7 San Diego: Linda Vista DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-667 8 San Diego: Linda Vista DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-667 9 San Diego: Linda Vista DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-668 A Poway CA POWYCA11DS0  9740 PACIFIC BELL 732      
858-668 0 Poway CA POWYCA11DS0  9740 PACIFIC BELL 732      
858-668 1 Poway CA POWYCA11DS0  9740 PACIFIC BELL 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: LES.NET

Like this site? We accept donations via PayPal.