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: CNYNTXCYDS0

Remotes:

Switch Switch name Switch type
AMRLTXOSRS0  Amarillo Osage  AXR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-655 A Canyon TX 9533 SOUTHWESTERN BELL 546      
806-655 0 Canyon TX 9533 SOUTHWESTERN BELL 546      
806-655 1 Canyon TX 9533 SOUTHWESTERN BELL 546      
806-655 2 Canyon TX 9533 SOUTHWESTERN BELL 546      
806-655 3 Canyon TX 9533 SOUTHWESTERN BELL 546      
806-655 4 Canyon TX 9533 SOUTHWESTERN BELL 546      
806-655 5 Canyon TX 9533 SOUTHWESTERN BELL 546      
806-655 7 Canyon TX 9533 SOUTHWESTERN BELL 546      
806-655 8 Canyon TX 9533 SOUTHWESTERN BELL 546      
806-655 9 Canyon TX 9533 SOUTHWESTERN BELL 546      
806-656 A Canyon TX 9533 SOUTHWESTERN BELL 546      
806-656 0 Canyon TX 9533 SOUTHWESTERN BELL 546      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.