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: LBCKTX28DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-494 6 Plainview TX 0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 544   2011-05-13   
806-712 A Lubbock TX 0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 544      
806-720 A Lubbock TX 0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 544      
806-722 A Lubbock TX 0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 544      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.