Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

NXX: 367

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-367 A Caddo OK CADDOKMARS1  9533 SOUTHWESTERN BELL 536      
580-367 0 Caddo OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-367 1 Caddo OK CADDOKMARS1  9533 SOUTHWESTERN BELL 536      
580-367 2 Caddo OK CADDOKMARS1  9533 SOUTHWESTERN BELL 536      
580-367 3 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-367 4 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-367 5 Caddo OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-367 7 Caddo OK OKCYOKCEXXY  516C AT&T CORP. 536   2013-12-20   
580-367 8 Caddo OK STWROK06DS0  4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536   2004-02-25   
580-367 9 Caddo OK OKCYOKCEXEZ  073H TELNYX LLC 536   2021-03-21   

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

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