Local Calling Guide

Area code/prefix search

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McCarr, KY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
606-427 A FEBRKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 466      
606-450 A WNCHKYMAXTY  624H ONVOY SPECTRUM, LLC 466   2024-06-20   
606-450 0   624H ONVOY SPECTRUM, LLC 466   2024-06-20   
606-450 2   516C AT&T CORP. 466   2024-10-14   
606-488 A GRTWKYMAJMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 466      
606-488 0   4369 LEVEL 3 COMMUNICATIONS, LLC - KY 466   2006-12-16   
606-488 1   829J PAETEC ITEL, LLC 466   2010-06-23   
606-488 2   896E ONVOY, LLC - KY 466   2016-09-20   
606-488 3   896E ONVOY, LLC - KY 466   2016-09-20   
606-488 5   829J PAETEC ITEL, LLC 466   2012-01-12   
606-488 6   896E ONVOY, LLC - KY 466   2020-11-09   
606-488 7   896E ONVOY, LLC - KY 466   2020-11-09   
606-488 8   073H TELNYX LLC 466   2020-07-12   
606-488 9   515J IP HORIZON LLC 466   2024-04-25   

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

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