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: 522

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-522 A Parker Dam CA LSANCAJWIMD  965H FRACTEL, LLC 730      
442-522 0 Parker Dam CA LSANCA543MD  073H TELNYX LLC 730   2022-06-30   
442-522 2 Parker Dam CA LSANCAJWIMD  965H FRACTEL, LLC 730   2022-03-28   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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