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: 343

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
901-343 A Memphis TN MMPJTNEW1MD  7474 POWERTEL MEMPHIS LICENSES, INC. 468      
901-343 0 Memphis TN MMPHTNMAYIX  318J COMCAST IP PHONE, LLC 468   2011-01-03   
901-343 1 Memphis TN MMPJTNEW1MD  7474 POWERTEL MEMPHIS LICENSES, INC. 468   2010-12-16   
901-343 2 Memphis TN MMPJTNEW1MD  7474 POWERTEL MEMPHIS LICENSES, INC. 468   2010-12-16   
901-343 3 Memphis TN MMPJTNEW1MD  7474 POWERTEL MEMPHIS LICENSES, INC. 468   2010-12-16   
901-343 4 Memphis TN MMPJTNEW1MD  7474 POWERTEL MEMPHIS LICENSES, INC. 468   2010-12-16   
901-343 5 Memphis TN MMPJTNEW1MD  7474 POWERTEL MEMPHIS LICENSES, INC. 468   2010-12-16   
901-343 6 Memphis TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2011-05-26   
901-343 7 Memphis TN MMPHTN32X5X  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 468   2011-08-06   
901-343 8 Memphis TN MMPKTNVZ5MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 468   2011-08-25   
901-343 9 Memphis TN MMPJTNEW1MD  7474 POWERTEL MEMPHIS LICENSES, INC. 468   2010-09-12   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.