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.

OCN: 1927 NEW FLORENCE TEL. CO., INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
417-286 A Stoutland MO   522      
417-286 0 Stoutland MO   522      
417-286 1 Stoutland MO   522      
417-286 3 Stoutland MO   522      
417-286 4 Stoutland MO   522      
417-426 A Eldridge MO   522      
417-426 3 Eldridge MO   522      
417-426 4 Eldridge MO   522      
417-426 5 Eldridge MO   522      
573-835 A New Florence MO NWFLMOXADS1  520      
573-835 0 New Florence MO NWFLMOXADS1  520      
573-835 2 New Florence MO NWFLMOXADS1  520      
573-835 3 New Florence MO NWFLMOXADS1  520      
573-835 4 New Florence MO NWFLMOXADS1  520      
573-985 A New London MO   520      
573-985 3 New London MO   520      
573-985 4 New London MO   520      
573-985 5 New London MO   520      
636-250 A Orchard Farm MO   520      
636-250 3 Orchard Farm MO   520      
636-250 4 Orchard Farm MO   520      
636-250 5 Orchard Farm MO   520      
636-258 A Orchard Farm MO   520      
636-258 3 Orchard Farm MO   520      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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