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: 743

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-743 A Hugo OK HUGOOKMARS1  9533 SOUTHWESTERN BELL 536      
580-743 0 Hugo OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-743 1 Hugo OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-743 2 Hugo OK HUGOOKMARS1  9533 SOUTHWESTERN BELL 536      
580-743 3 Hugo OK HUGOOKMARS1  9533 SOUTHWESTERN BELL 536      
580-743 4 Hugo OK STWROK06DS0  4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536      
580-743 5 Hugo OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-743 6 Hugo OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-743 7 Hugo OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-743 8 Hugo OK OKCYOKCEXXY  516C AT&T CORP. 536      
580-743 9 Hugo OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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