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.

Switch: AUBNKYXADS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
270-539 A Adairville KY 0413 LOGAN TEL. COOP., INC. 464      
270-542 A Auburn KY 0413 LOGAN TEL. COOP., INC. 464      
270-657 A Dunmor KY 0413 LOGAN TEL. COOP., INC. 464      
270-728 A Logansport KY 0413 LOGAN TEL. COOP., INC. 464      
270-755 A Lewisburg (Logan) KY 0413 LOGAN TEL. COOP., INC. 464      
270-934 A Rochester KY 0413 LOGAN TEL. COOP., INC. 464      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.