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: 406

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-406 A Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-406 0 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-406 1 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-406 2 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-406 3 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-406 4 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-406 5 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-406 6 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-406 7 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-406 8 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-406 9 Woodland CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2025-11-24   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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