Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 297

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-297 A Davis CA DAVSCA11DS0  9740 PACIFIC BELL 726      
530-297 0 Davis CA DAVSCA11DS0  9740 PACIFIC BELL 726      
530-297 1 Davis CA DAVSCA11DS0  9740 PACIFIC BELL 726      
530-297 2 Davis CA DAVSCA11DS0  9740 PACIFIC BELL 726      
530-297 3 Davis CA DAVSCA11DS0  9740 PACIFIC BELL 726      
530-297 4 Davis CA DAVSCA11DS0  9740 PACIFIC BELL 726      
530-297 5 Davis CA DAVSCA11DS0  9740 PACIFIC BELL 726      
530-297 6 Davis CA DAVSCA11DS0  9740 PACIFIC BELL 726      
530-297 7 Davis CA DAVSCA11DS0  9740 PACIFIC BELL 726      
530-297 8 Davis CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2011-06-03   
530-297 9 Davis CA DAVSCA11DS0  9740 PACIFIC BELL 726      

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

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