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: 512 [Rate centres in NPA 512] [Dial plan for NPA 512]

NXX: 846

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-846 A Hutto TX HUTTTXXARP0  2114 BRIGHTSPEED OF TEXAS, INC. 558      
512-846 0 Hutto TX AUSTTXHOX3X  318C CEBRIDGE TELECOM TX , L.P. - TX 558      
512-846 1 Hutto TX HUTTTXXARP0  2114 BRIGHTSPEED OF TEXAS, INC. 558      
512-846 2 Hutto TX HUTTTXXARP0  2114 BRIGHTSPEED OF TEXAS, INC. 558      
512-846 3 Hutto TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
512-846 4 Hutto TX   793K TWC IP ENABLED SERVICES, LLC 558      
512-846 5 Hutto TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      
512-846 6 Hutto TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558      
512-846 7 Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-846 8 Hutto TX   903C ONVOY, LLC - TX 558      
512-846 9 Hutto TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.