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: 901 [Rate centres in NPA 901] [Dial plan for NPA 901]

NXX: 955

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
901-955 A Rosemark TN MMPHTNMAYDX  965H FRACTEL, LLC 468      
901-955 5 Rosemark TN   965H FRACTEL, LLC 468   2020-09-12   
901-955 9 Rosemark TN   145J TERRA NOVA TELECOM INC. 468   2025-08-08   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.