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: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-220 A Ardmore OK ARMROKMADS1  9533 SOUTHWESTERN BELL 536      
580-220 0 Ardmore OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2013-05-16   
580-220 1 Ardmore OK ARMROKMADS1  9533 SOUTHWESTERN BELL 536      
580-220 2 Ardmore OK ARMROKMADS1  9533 SOUTHWESTERN BELL 536      
580-220 3 Ardmore OK ARMROKMADS1  9533 SOUTHWESTERN BELL 536      
580-220 4 Ardmore OK ARMROKMADS1  9533 SOUTHWESTERN BELL 536      
580-220 5 Ardmore OK ARMROKMADS1  9533 SOUTHWESTERN BELL 536      
580-220 6 Ardmore OK ARMROKMADS1  9533 SOUTHWESTERN BELL 536      
580-220 7 Ardmore OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-220 8 Ardmore OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-220 9 Ardmore OK ARMROKMADS1  9533 SOUTHWESTERN BELL 536      

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

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