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: 443

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-443 A Morongo Valley CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973      
442-443 0 Morongo Valley CA PLSPCA19JMD  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2020-10-25   
442-443 1 Morongo Valley CA PLSPCAPL0MD  939H COMMIO, LLC 973   2022-09-24   
442-443 2 Morongo Valley CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2020-05-05   
442-443 3 Morongo Valley CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2020-01-13   
442-443 4 Morongo Valley CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2020-01-13   
442-443 5 Morongo Valley CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2020-05-05   
442-443 6 Morongo Valley CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-443 7 Morongo Valley CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2022-12-19   
442-443 8 Morongo Valley CA PLSPCAXGXSZ  624H ONVOY SPECTRUM, LLC 973   2024-05-29   
442-443 9 Morongo Valley CA PLSPCA19DS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2021-05-30   

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

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