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: FLTNMOMIRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
573-592 A Fulton MO 9533 SOUTHWESTERN BELL 520      
573-592 0 Fulton MO 9533 SOUTHWESTERN BELL 520      
573-592 1 Fulton MO 9533 SOUTHWESTERN BELL 520      
573-592 2 Fulton MO 9533 SOUTHWESTERN BELL 520      
573-592 3 Fulton MO 9533 SOUTHWESTERN BELL 520      
573-592 4 Fulton MO 9533 SOUTHWESTERN BELL 520      
573-592 5 Fulton MO 9533 SOUTHWESTERN BELL 520      
573-592 6 Fulton MO 9533 SOUTHWESTERN BELL 520      
573-592 7 Fulton MO 9533 SOUTHWESTERN BELL 520      
573-592 8 Fulton MO 9533 SOUTHWESTERN BELL 520      
573-642 A Fulton MO 9533 SOUTHWESTERN BELL 520      

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

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