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: 323

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-323 A Marion KY MDVIKYMAX6X  8406 TELEPORT COMMUNICATIONS AMERICA, LLC - KY 464      
270-323 0 Marion KY   073H TELNYX LLC 464   2020-07-11   
270-323 6 Marion KY   8406 TELEPORT COMMUNICATIONS AMERICA, LLC - KY 464   2020-05-29   
270-323 7 Marion KY   8406 TELEPORT COMMUNICATIONS AMERICA, LLC - KY 464   2020-05-29   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.