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: SPFDMOMCDS1

Remotes:

Switch Switch name Switch type
NIXAMOAARS0  Nixa  5ER 
SPFDMOTERS0  Temple  ORM 
SPFDMOTURS1    ORM 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
417-225 A Springfield MO 9533 SOUTHWESTERN BELL 522      
417-225 1 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-225 3 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-225 4 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-225 5 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-225 6 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-225 7 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-225 9 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-268 A Springfield MO 9533 SOUTHWESTERN BELL 522      
417-268 1 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-268 2 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-268 3 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-268 4 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-268 6 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-269 A Springfield MO 9533 SOUTHWESTERN BELL 522      
417-631 A Springfield MO 9533 SOUTHWESTERN BELL 522      
417-631 0 Springfield MO 9533 SOUTHWESTERN BELL 522      
417-875 A Springfield MO 9533 SOUTHWESTERN BELL 522      

Last updated: Fri, 13 May 2022 22:16:13 UTC

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