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: KRMTTXKMRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
432-586 A Kermit TX 9533 SOUTHWESTERN BELL 542      
432-586 1 Kermit TX 9533 SOUTHWESTERN BELL 542      
432-586 2 Kermit TX 9533 SOUTHWESTERN BELL 542      
432-586 3 Kermit TX 9533 SOUTHWESTERN BELL 542      
432-586 5 Kermit TX 9533 SOUTHWESTERN BELL 542      
432-586 6 Kermit TX 9533 SOUTHWESTERN BELL 542      
432-586 8 Kermit TX 9533 SOUTHWESTERN BELL 542      

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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