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: 270 [Rate centres in NPA 270] [Dial plan for NPA 270]

NXX: 840

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-840 A Canton KY BWLGKYMAPMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 464      
270-840 0 Canton KY OWBOKYMAXPX  073H TELNYX LLC 464      
270-840 1 Canton KY BWLGKYMAXTX  624H ONVOY SPECTRUM, LLC 464      
270-840 4 Canton KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464      
270-840 6 Canton KY BWLGKYMAPMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 464      
270-840 8 Canton KY   515J IP HORIZON LLC 464      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.