Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Colony, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
405-545 A OKCYOKMTBMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-545 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-545 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-545 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-545 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-545 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-545 5   145J TERRA NOVA TELECOM INC. 536   2025-07-10   
405-929 A CLNYOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-929 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-929 1   1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-929 2   1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-929 3   1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-929 4   1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-929 5   1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-929 6   1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-929 7   1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-929 8   1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-929 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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