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: 409

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
272-409 A Millerton PA BNGHNYHYX2Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 138      
272-409 8 Millerton PA BNGHNYHYX2Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 138   2020-09-02   
272-409 9 Millerton PA BNGHNYHYX2Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 138   2018-07-23   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.