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: 899

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-899 A Warner Springs CA SNDGCA0263Z  965H FRACTEL, LLC 732      
442-899 0 Warner Springs CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-08-09   
442-899 1 Warner Springs CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2024-01-04   
442-899 2 Warner Springs CA SNDGCA0269Z  506J TWILIO INTERNATIONAL, INC. 732   2021-08-17   
442-899 7 Warner Springs CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2022-02-03   
442-899 8 Warner Springs CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-02-21   
442-899 9 Warner Springs CA SNDGCA0263Z  965H FRACTEL, LLC 732   2021-02-20   

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

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