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: DNPHMO011MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
573-202 5 Rolla MO 6275 UNITED STATES CELLULAR - MO 520      
573-351 8 Doniphan MO 6275 UNITED STATES CELLULAR - MO 520      
573-351 9 Doniphan MO 6275 UNITED STATES CELLULAR - MO 520      
573-466 5 Rolla MO 6275 UNITED STATES CELLULAR - MO 520      
573-466 8 Rolla MO 6275 UNITED STATES CELLULAR - MO 520      
573-466 9 Rolla MO 6275 UNITED STATES CELLULAR - MO 520      
573-537 5 Rolla MO 6275 UNITED STATES CELLULAR - MO 520      
573-889 0 Licking MO 6275 UNITED STATES CELLULAR - MO 520      
573-889 1 Licking MO 6275 UNITED STATES CELLULAR - MO 520      
573-996 6 Doniphan MO 6275 UNITED STATES CELLULAR - MO 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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