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: 806 [Rate centres in NPA 806] [Dial plan for NPA 806]

NXX: 884

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-884 A Dalhart TX AMRLTX02X2X  5562 METROPCS, INC. 546      
806-884 0 Dalhart TX AMRLTX02X2X  6529 T-MOBILE USA, INC. 546   2021-03-14   
806-884 1 Dalhart TX AMRLTX02X2X  5562 METROPCS, INC. 546   2021-05-09   
806-884 2 Dalhart TX AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2014-12-14   
806-884 4 Dalhart TX AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2006-09-25   
806-884 7 Dalhart TX AMRLTX02X2X  5562 METROPCS, INC. 546   2010-03-03   
806-884 8 Dalhart TX AMRLTX02X2X  5562 METROPCS, INC. 546   2007-09-09   
806-884 9 Dalhart TX   6529 T-MOBILE USA, INC. 546   2006-03-03   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.