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: 657

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-657 A Weed CA YREKCA080MD  734E CAL-ORE COMMUNICATIONS, INC. - CA 724      
530-657 0 Weed CA   649C ONVOY, LLC - CA 724   2017-04-28   
530-657 1 Weed CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2024-10-16   
530-657 3 Weed CA   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724   2014-01-31   
530-657 5 Weed CA   649C ONVOY, LLC - CA 724   2019-08-08   
530-657 8 Weed CA   734E CAL-ORE COMMUNICATIONS, INC. - CA 724   2009-07-05   
530-657 9 Weed CA   073H TELNYX LLC 724   2018-06-27   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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