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: 406

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
272-406 A Carbondale PA   547E ONVOY, LLC - PA 232   2024-07-21   
272-406 0 Carbondale PA   547E ONVOY, LLC - PA 232      
272-406 1 Carbondale PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      
272-406 2 Carbondale PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      
272-406 3 Carbondale PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      
272-406 4 Carbondale PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      
272-406 5 Carbondale PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      
272-406 6 Carbondale PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      
272-406 7 Carbondale PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      
272-406 8 Carbondale PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      
272-406 9 Carbondale PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.