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: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-388 A Desert Center CA PLSPCA19BMD  965H FRACTEL, LLC 973      
442-388 0 Desert Center CA PLSPCA19JMD  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2020-11-16   
442-388 1 Desert Center CA PLSPCAXGXJY  073H TELNYX LLC 973   2020-11-22   
442-388 3 Desert Center CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-03-04   
442-388 4 Desert Center CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-03-04   
442-388 5 Desert Center CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-388 8 Desert Center CA PLSPCA19BMD  965H FRACTEL, LLC 973   2020-11-15   
442-388 9 Desert Center CA PLSPCA19JMD  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2021-05-29   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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