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.

Switch: CPCVTXXADS0

Remotes:

Switch Switch name Switch type
KMPNTXXARS0  KEMPNER  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
254-518 A Copperas Cove TX 2114 BRIGHTSPEED OF TEXAS, INC. 556      
254-542 A Copperas Cove TX 2114 BRIGHTSPEED OF TEXAS, INC. 556      
254-547 A Copperas Cove TX 2114 BRIGHTSPEED OF TEXAS, INC. 556      

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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