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.
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Switch: SLATTXSLRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-496 A Slaton TX 9533 SOUTHWESTERN BELL 544      
806-496 0 Slaton TX 9533 SOUTHWESTERN BELL 544      
806-828 A Slaton TX 9533 SOUTHWESTERN BELL 544      
806-828 1 Slaton TX 9533 SOUTHWESTERN BELL 544      
806-828 2 Slaton TX 9533 SOUTHWESTERN BELL 544      
806-828 3 Slaton TX 9533 SOUTHWESTERN BELL 544      
806-828 4 Slaton TX 9533 SOUTHWESTERN BELL 544      
806-828 5 Slaton TX 9533 SOUTHWESTERN BELL 544      
806-828 6 Slaton TX 9533 SOUTHWESTERN BELL 544      
806-828 7 Slaton TX 9533 SOUTHWESTERN BELL 544      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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