Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 325 [Rate centres in NPA 325] [Dial plan for NPA 325]

NXX: 728

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-728 A Colorado City TX CLCYTXCCRS0  9533 SOUTHWESTERN BELL 550      
325-728 0 Colorado City TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 550   2007-03-30   
325-728 1 Colorado City TX   9533 SOUTHWESTERN BELL 550      
325-728 2 Colorado City TX   9533 SOUTHWESTERN BELL 550      
325-728 3 Colorado City TX   9533 SOUTHWESTERN BELL 550      
325-728 4 Colorado City TX   073H TELNYX LLC 550   2021-03-10   
325-728 5 Colorado City TX   9533 SOUTHWESTERN BELL 550      
325-728 6 Colorado City TX   515J IP HORIZON LLC 550   2021-03-18   
325-728 7 Colorado City TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 550   2009-03-17   
325-728 8 Colorado City TX   9533 SOUTHWESTERN BELL 550      
325-728 9 Colorado City TX   9533 SOUTHWESTERN BELL 550      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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