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: 482

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-482 A Altus OK ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 0 Altus OK ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 1 Altus OK ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 2 Altus OK ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 3 Altus OK ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 4 Altus OK ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 5 Altus OK ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 6 Altus OK ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 7 Altus OK ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 8 Altus OK ALTSOKMADS0  9533 SOUTHWESTERN BELL 536      
580-482 9 Altus OK   145J TERRA NOVA TELECOM INC. 536   2020-05-13   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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