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: 469 [Rate centres in NPA 469] [Dial plan for NPA 469]

NXX: 920

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
469-920 A Frisco TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-920 0 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
469-920 1 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
469-920 2 Frisco TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-920 3 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
469-920 4 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
469-920 5 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
469-920 6 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
469-920 7 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
469-920 8 Frisco TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
469-920 9 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.