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: 235

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-235 A Ada OK ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-235 0 Ada OK ADA OKMADS1  9533 SOUTHWESTERN BELL 536      
580-235 1 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-235 2 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-235 3 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-09-09   
580-235 4 Ada OK STWROK06DS0  4630 CHICKASAW TELECOMMUNICATIONS SERVICES, INC. 536   2005-06-18   
580-235 5 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-02-18   
580-235 6 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-01-13   
580-235 7 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-05-20   
580-235 8 Ada OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2007-06-24   
580-235 9 Ada OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2005-11-14   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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