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: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-351 A Beaumont TX BUMTTXCD6MD  6664 SPRINT SPECTRUM L.P. 562      
409-351 0 Beaumont TX   6664 SPRINT SPECTRUM L.P. 562      
409-351 1 Beaumont TX   6664 SPRINT SPECTRUM L.P. 562      
409-351 2 Beaumont TX   6664 SPRINT SPECTRUM L.P. 562      
409-351 3 Beaumont TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2015-08-15   
409-351 4 Beaumont TX   6664 SPRINT SPECTRUM L.P. 562      
409-351 5 Beaumont TX   6664 SPRINT SPECTRUM L.P. 562      
409-351 6 Beaumont TX   6664 SPRINT SPECTRUM L.P. 562      
409-351 7 Beaumont TX   5562 METRO PCS, INC. 562   2018-06-02   
409-351 8 Beaumont TX   5562 METRO PCS, INC. 562   2016-12-24   
409-351 9 Beaumont TX   6664 SPRINT SPECTRUM L.P. 562      

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.