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: 983

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-983 A Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2024-09-14   
530-983 0 Redding CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2024-09-15   
530-983 1 Redding CA   649C ONVOY, LLC - CA 724   2025-05-10   
530-983 2 Redding CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2024-10-16   
530-983 3 Redding CA   649C ONVOY, LLC - CA 724   2025-10-27   
530-983 5 Redding CA   6529 T-MOBILE USA, INC. 724   2024-09-14   
530-983 6 Redding CA   6529 T-MOBILE USA, INC. 724   2024-09-14   
530-983 7 Redding CA   6529 T-MOBILE USA, INC. 724   2024-09-14   
530-983 8 Redding CA   6529 T-MOBILE USA, INC. 724   2024-09-14   
530-983 9 Redding CA   6529 T-MOBILE USA, INC. 724   2024-09-14   

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

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