Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 502 [Rate centres in NPA 502] [Dial plan for NPA 502]

NXX: 906

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
502-906 A Stamping Ground KY   793K TWC IP ENABLED SERVICES, LLC 466      
502-906 0 Stamping Ground KY   793K TWC IP ENABLED SERVICES, LLC 466   2012-02-01   
502-906 1 Stamping Ground KY   896E ONVOY, LLC - KY 466   2016-09-20   
502-906 2 Stamping Ground KY   896E ONVOY, LLC - KY 466   2016-09-20   
502-906 5 Stamping Ground KY   516C AT&T CORP. 466   2011-11-29   
502-906 6 Stamping Ground KY   896E ONVOY, LLC - KY 466   2020-11-13   
502-906 7 Stamping Ground KY   896E ONVOY, LLC - KY 466   2020-11-13   
502-906 8 Stamping Ground KY   073H TELNYX LLC 466   2020-07-17   
502-906 9 Stamping Ground KY   624H ONVOY SPECTRUM, LLC 466   2024-06-15   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.