Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 646

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-646 A Imboden AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-646 0 Imboden AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-10-16   
870-646 1 Imboden AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-03-13   
870-646 2 Imboden AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-03-09   
870-646 3 Imboden AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-03-09   
870-646 4 Imboden AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-03-09   
870-646 5 Imboden AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-03-09   
870-646 6 Imboden AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-03-09   
870-646 7 Imboden AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-03-09   
870-646 9 Imboden AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-03-09   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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