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: 355

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
272-355 A Pocono Lake PA SCTNPASCXKZ  624H ONVOY SPECTRUM, LLC 232      
272-355 0 Pocono Lake PA SCTNPASCXKZ  624H ONVOY SPECTRUM, LLC 232   2023-12-30   
272-355 1 Pocono Lake PA DLLSPAXDGMD  547E ONVOY, LLC - PA 232   2024-01-13   
272-355 2 Pocono Lake PA DLLSPAXDGMD  547E ONVOY, LLC - PA 232   2024-07-08   
272-355 3 Pocono Lake PA DLLSPAXDGMD  547E ONVOY, LLC - PA 232   2024-11-04   
272-355 9 Pocono Lake PA DLLSPAXDGMD  547E ONVOY, LLC - PA 232   2024-12-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.