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: 272 [Rate centres in NPA 272] [Dial plan for NPA 272]

NXX: 225

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
272-225 A Weatherly PA SCTNPASCXFY  547E ONVOY, LLC - PA 232      
272-225 0 Weatherly PA SCTNPASCXBY  002F BANDWIDTH.COM CLEC, LLC - PA 232   2018-06-02   
272-225 1 Weatherly PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-14   
272-225 2 Weatherly PA SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232   2017-05-20   
272-225 3 Weatherly PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-14   
272-225 4 Weatherly PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-14   
272-225 5 Weatherly PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2020-06-06   
272-225 6 Weatherly PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2020-06-06   
272-225 7 Weatherly PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2021-02-22   
272-225 8 Weatherly PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2016-10-06   
272-225 9 Weatherly PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2016-10-06   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.