Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

NXX: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-338 A Half Moon Bay CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-338 0 Half Moon Bay CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-01-06   
650-338 1 Half Moon Bay CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-01-06   
650-338 2 Half Moon Bay CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-02-09   
650-338 3 Half Moon Bay CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-02-09   
650-338 4 Half Moon Bay CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-02-09   
650-338 5 Half Moon Bay CA SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722   2015-02-02   
650-338 6 Half Moon Bay CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-12-28   
650-338 7 Half Moon Bay CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-12-28   
650-338 8 Half Moon Bay CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-12-28   
650-338 9 Half Moon Bay CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-12-28   

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

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