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: 977

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-977 A Auburn: North DA CA SCRMCA0104Z  965H FRACTEL, LLC 726      
530-977 0 Auburn: North DA CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2020-09-09   
530-977 1 Auburn: North DA CA SCRMCA01XYZ  073H TELNYX LLC 726   2020-10-11   
530-977 4 Auburn: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-07-18   
530-977 5 Auburn: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-08-09   
530-977 6 Auburn: North DA CA SCRMCA0108Z  516J TON80 COMMUNICATIONS, LLC 726   2021-10-30   
530-977 7 Auburn: North DA CA SCRMCA0104Z  965H FRACTEL, LLC 726   2020-07-27   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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