Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Martin, SD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
605-970 8 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2018-01-05   
605-980 A SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-980 9 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2018-01-01   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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