Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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St Charles, KY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
270-615 A MDVIKYMAXCX  781F MCC TELEPHONY OF THE SOUTH, LLC - KY 464      
270-615 0   793K TWC IP ENABLED SERVICES, LLC 464   2015-12-10   
270-615 1   896E ONVOY, LLC - KY 464   2017-03-22   
270-615 3   516C AT&T CORP. 464   2011-11-18   
270-615 5   896E ONVOY, LLC - KY 464   2020-11-05   
270-615 6   896E ONVOY, LLC - KY 464   2020-11-05   
270-615 8   073H TELNYX LLC 464   2020-07-17   
270-615 9   781F MCC TELEPHONY OF THE SOUTH, LLC - KY 464   2010-08-12   
270-669 A STCHKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-669 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-669 1   624H ONVOY SPECTRUM, LLC 464   2023-06-03   
270-669 8   515J IP HORIZON LLC 464   2024-04-20   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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