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: MNTTMOBERS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
417-235 A Monett MO 9533 SOUTHWESTERN BELL 522      
417-236 A Monett MO 9533 SOUTHWESTERN BELL 522      
417-236 0 Monett MO 9533 SOUTHWESTERN BELL 522      
417-236 2 Monett MO 9533 SOUTHWESTERN BELL 522      
417-236 3 Monett MO 9533 SOUTHWESTERN BELL 522      
417-236 4 Monett MO 9533 SOUTHWESTERN BELL 522      
417-236 5 Monett MO 9533 SOUTHWESTERN BELL 522      
417-236 7 Monett MO 9533 SOUTHWESTERN BELL 522      
417-236 8 Monett MO 9533 SOUTHWESTERN BELL 522      
417-236 9 Monett MO 9533 SOUTHWESTERN BELL 522      
417-354 A Monett MO 9533 SOUTHWESTERN BELL 522      
417-354 0 Monett MO 9533 SOUTHWESTERN BELL 522      
417-354 1 Monett MO 9533 SOUTHWESTERN BELL 522      
417-354 2 Monett MO 9533 SOUTHWESTERN BELL 522      
417-354 4 Monett MO 9533 SOUTHWESTERN BELL 522      
417-354 5 Monett MO 9533 SOUTHWESTERN BELL 522      
417-354 6 Monett MO 9533 SOUTHWESTERN BELL 522      
417-354 7 Monett MO 9533 SOUTHWESTERN BELL 522      
417-354 8 Monett MO 9533 SOUTHWESTERN BELL 522      
417-390 A Monett MO 9533 SOUTHWESTERN BELL 522      
417-390 1 Monett MO 9533 SOUTHWESTERN BELL 522   2018-12-22   
417-772 A Monett MO 9533 SOUTHWESTERN BELL 522      
417-772 0 Monett MO 9533 SOUTHWESTERN BELL 522      

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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