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.

San Diego: Mira Mesa DA, CA

<< 1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
858-267 9 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-271 A SNDGCA16DS0  9740 PACIFIC BELL 732      
858-271 0 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-271 1 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-271 2 SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-271 3 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-271 4 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-271 5 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-271 6 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-271 7 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-271 8 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-271 9 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-275 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-275 0 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-275 2 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-275 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-275 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-275 5 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-275 6 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-275 9 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-282 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-282 0 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-282 1 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-282 2 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-282 3 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-282 4 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-282 5 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-282 6 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-282 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-282 8 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-282 9 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-287 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-287 0 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-287 1   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-287 2 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-287 3 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-287 4 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-287 5 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-287 6   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-287 7 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-287 8   649C ONVOY, LLC - CA 732      
858-287 9   649C ONVOY, LLC - CA 732      
858-288 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-288 0 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-288 1   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-288 2   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-288 3   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-288 5   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-288 6   6529 T-MOBILE USA, INC. 732      
858-288 7   6529 T-MOBILE USA, INC. 732      
858-288 8 SNDGCA0264Z  145J TERRA NOVA TELECOM INC. 732      
858-288 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-293 A SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-293 0 SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-293 1 SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732      
858-293 2 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-293 3 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-293 4 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-293 5 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-293 6 SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-293 7 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-293 8 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-293 9 SNDGCAJW6MD  073H TELNYX LLC 732      
858-305 A ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-305 0 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-305 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-305 2 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-305 3 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-305 4 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-305 5 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-305 6 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-305 7 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-305 8 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-305 9 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-307 A SNDGCA16DS0  9740 PACIFIC BELL 732      
858-307 0 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-307 1 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-307 2 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-307 3 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-307 4 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-307 5 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-307 6 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-307 7 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-307 8 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-307 9 SNDGCA16DS0  9740 PACIFIC BELL 732      
858-322 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-322 0 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-322 1 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-322 2 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-322 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-322 6 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-322 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-322 9 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-329 A SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-329 0 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-329 1 SNDGCA0241Z  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732      
858-329 2 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-329 3 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-329 4 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-329 5 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      

<< 1 2 3 4 5 6 7 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.