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: LBCKTXPSDS1

Remotes:

Switch Switch name Switch type
LBCKTXSWRS1  LUBBOCK  5E 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-472 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-473 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-721 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-723 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-724 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-725 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-730 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-740 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-741 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-742 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-743 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-744 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-747 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-749 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-758 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-761 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-762 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-763 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-765 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-766 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-767 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-770 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-775 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-831 A Lubbock TX 9533 SOUTHWESTERN BELL 544      
806-834 A Lubbock TX 9533 SOUTHWESTERN BELL 544   2011-03-13   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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