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: 528

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-528 A Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-528 0 Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-528 1 Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-528 2 Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-528 3 Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-528 4 Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-528 5 Red Bluff CA   145J TERRA NOVA TELECOM INC. 724   2021-01-07   
530-528 6 Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-528 7 Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-528 8 Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-528 9 Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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