Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]

NXX: 385

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-385 A San Marcos CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
442-385 0 San Marcos CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2022-01-07   
442-385 2 San Marcos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2022-08-17   
442-385 3 San Marcos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2022-08-17   
442-385 4 San Marcos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2022-08-17   
442-385 5 San Marcos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-08-11   
442-385 6 San Marcos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-08-11   
442-385 7 San Marcos CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2022-01-07   
442-385 8 San Marcos CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2022-01-07   
442-385 9 San Marcos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-08-11   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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