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: RRVLMOPLRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
417-753 A Rogersville MO 9533 SOUTHWESTERN BELL 522      
417-753 1 Rogersville MO 9533 SOUTHWESTERN BELL 522      
417-753 2 Rogersville MO 9533 SOUTHWESTERN BELL 522      
417-753 3 Rogersville MO 9533 SOUTHWESTERN BELL 522      
417-753 4 Rogersville MO 9533 SOUTHWESTERN BELL 522      
417-753 5 Rogersville MO 9533 SOUTHWESTERN BELL 522      
417-753 7 Rogersville MO 9533 SOUTHWESTERN BELL 522      
417-753 9 Rogersville MO 9533 SOUTHWESTERN BELL 522      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.