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: 319

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-319 A Radcliff KY LSVLKY53G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 462      
270-319 0 Radcliff KY LSVLKYAP30Z  5562 METROPCS, INC. 462   2007-10-02   
270-319 1 Radcliff KY LSVLKY53G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 462      
270-319 2 Radcliff KY LSVLKY53G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 462      
270-319 3 Radcliff KY LSVLKY53G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 462      
270-319 4 Radcliff KY   793K TWC IP ENABLED SERVICES, LLC 462   2010-03-23   
270-319 5 Radcliff KY EZTWKYXAXDX  318J COMCAST IP PHONE, LLC 462   2010-12-06   
270-319 6 Radcliff KY LSVLKY53G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 462      
270-319 7 Radcliff KY LSVLKYAP30Z  5562 METROPCS, INC. 462   2006-12-21   
270-319 8 Radcliff KY LSVLKYAP30Z  5562 METROPCS, INC. 462   2006-09-26   
270-319 9 Radcliff KY LSVLKYAP30Z  5562 METROPCS, INC. 462   2006-03-02   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.