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.

Chula Vista, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
619-703 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-703 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-703 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-703 6 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-703 7 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-703 8 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-703 9 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-706 A ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-706 0 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-706 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-706 2 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-706 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-706 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-706 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-706 6 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-706 7 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-706 8 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-706 9 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-710 A OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 0 OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 1 OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 2 OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 3 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-710 4 OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 5 ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-710 6 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-710 7 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-710 8 OTMSCA11DS0  9740 PACIFIC BELL 732      
619-710 9 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-712 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-712 0 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-712 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-712 2 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-712 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-712 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-712 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-712 6 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-712 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-712 8 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-712 9 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-721 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-721 0 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-721 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-721 2 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-721 3 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
619-721 4 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-721 5 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-721 6 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-721 7 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-721 8 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-721 9 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-730 A   649C ONVOY, LLC - CA 732   2025-01-12   
619-730 0   649C ONVOY, LLC - CA 732      
619-730 1   649C ONVOY, LLC - CA 732      
619-730 3   649C ONVOY, LLC - CA 732      
619-730 4   649C ONVOY, LLC - CA 732      
619-730 5 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-730 7 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-730 8 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-730 9 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-734 A SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
619-734 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-734 1 ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-734 2 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
619-734 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-734 4 ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-734 5 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-734 6 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-734 7 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
619-734 8 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-734 9 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
619-735 A SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-735 0 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-735 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-735 2 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-735 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-735 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-735 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-735 6 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-735 7 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-735 8 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-735 9   649C ONVOY, LLC - CA 732      
619-737 A SNDGCA0242Z  516C AT&T CORP. 732      
619-737 0 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-737 1 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-737 2 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
619-737 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-737 4 SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-737 5 SNDGCA0242Z  516C AT&T CORP. 732      
619-737 6 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-737 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-737 8 ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-737 9 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
619-739 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-739 0 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-739 1 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-739 2 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-739 3 ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-739 4 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-739 5 ESCNCAKYGT0  5562 METROPCS, INC. 732      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.