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: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-375 A Oceanside: Oceanside DA CA   6529 T-MOBILE USA, INC. 732   2022-03-10   
442-375 0 Oceanside: Oceanside DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2022-04-15   
442-375 1 Oceanside: Oceanside DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2022-05-30   
442-375 3 Oceanside: Oceanside DA CA   624H ONVOY SPECTRUM, LLC 732   2022-03-11   
442-375 4 Oceanside: Oceanside DA CA   624H ONVOY SPECTRUM, LLC 732   2022-03-11   
442-375 6 Oceanside: Oceanside DA CA   6529 T-MOBILE USA, INC. 732   2022-06-24   
442-375 8 Oceanside: Oceanside DA CA   6529 T-MOBILE USA, INC. 732   2022-03-10   
442-375 9 Oceanside: Oceanside DA CA   6529 T-MOBILE USA, INC. 732   2022-03-10   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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