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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
272-422 A Dingmans Ferry PA PGHKNYSHSMD  547E ONVOY, LLC - PA 133      
272-422 0 Dingmans Ferry PA PGHKNYSHSMD  547E ONVOY, LLC - PA 133   2017-06-16   
272-422 1 Dingmans Ferry PA PGHKNYSHSMD  547E ONVOY, LLC - PA 133   2019-02-04   
272-422 2 Dingmans Ferry PA PGHKNYSHSMD  547E ONVOY, LLC - PA 133   2019-02-04   
272-422 3 Dingmans Ferry PA PGHKNYSHSMD  547E ONVOY, LLC - PA 133   2020-06-06   
272-422 4 Dingmans Ferry PA PGHKNYSHSMD  547E ONVOY, LLC - PA 133   2020-06-06   
272-422 5 Dingmans Ferry PA MDTWNYXAXFX  624H ONVOY SPECTRUM, LLC 133   2021-04-24   
272-422 6 Dingmans Ferry PA PGHKNYSHSMD  547E ONVOY, LLC - PA 133   2021-04-20   
272-422 7 Dingmans Ferry PA PGHKNYSP6MD  002F BANDWIDTH.COM CLEC, LLC - PA 133   2020-04-02   
272-422 8 Dingmans Ferry PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 133   2018-11-21   
272-422 9 Dingmans Ferry PA PGHKNYSHSMD  547E ONVOY, LLC - PA 133   2018-02-25   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.