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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
901-236 A Memphis TN MMPHTNMAX8Z  516C AT&T CORP. 468   2009-05-16   
901-236 0 Memphis TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 468   2009-09-29   
901-236 1 Memphis TN   7474 POWERTEL MEMPHIS LICENSES, INC. 468   2009-11-22   
901-236 2 Memphis TN   7474 POWERTEL MEMPHIS LICENSES, INC. 468   2009-11-22   
901-236 3 Memphis TN   7474 POWERTEL MEMPHIS LICENSES, INC. 468   2009-11-22   
901-236 4 Memphis TN   7474 POWERTEL MEMPHIS LICENSES, INC. 468   2009-11-22   
901-236 5 Memphis TN   7474 POWERTEL MEMPHIS LICENSES, INC. 468   2009-11-22   
901-236 6 Memphis TN   6664 SPRINT SPECTRUM L.P. 468   2010-07-29   
901-236 7 Memphis TN   516C AT&T CORP. 468   2009-05-16   
901-236 8 Memphis TN   6664 SPRINT SPECTRUM L.P. 468   2010-07-29   
901-236 9 Memphis TN   7474 POWERTEL MEMPHIS LICENSES, INC. 468   2009-11-22   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.