Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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McDowell, KY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
606-357 A   516C AT&T CORP. 466   2014-07-23   
606-357 0   896E ONVOY, LLC - KY 466   2016-09-20   
606-357 1   896E ONVOY, LLC - KY 466   2016-09-20   
606-357 5   516C AT&T CORP. 466   2014-07-23   
606-377 A MCWLKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 466      

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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