Local Calling Guide

Area code/prefix search

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West Louisville, KY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
270-229 A WLVLKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-229 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-229 1   624H ONVOY SPECTRUM, LLC 464   2023-06-03   
270-229 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-229 6   896E ONVOY, LLC - KY 464   2017-03-22   
270-229 8   073H TELNYX LLC 464   2020-07-18   
270-229 9   515J IP HORIZON LLC 464   2024-04-20   
270-616 A OWBOKYATX4X  516C AT&T CORP. 464      
270-616 0   073H TELNYX LLC 464   2021-05-16   
270-616 2   896E ONVOY, LLC - KY 464   2020-11-05   
270-616 3   896E ONVOY, LLC - KY 464   2020-11-05   
270-616 7   516C AT&T CORP. 464   2011-12-31   

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

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