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: KSCYMO21DS0

Remotes:

Switch Switch name Switch type
KSCYMO20RS0  Nashua ISDN  RSL 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
816-413 A Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-414 A Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-452 A Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-453 A Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-454 A Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-455 A Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-455 0 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-455 1 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-455 2 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-455 3 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-455 4 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-455 5 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-455 6 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-455 7 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-455 8 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-459 A Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-459 1 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-459 2 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-459 3 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-459 4 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-459 5 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-459 6 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-459 7 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-459 8 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-459 9 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-979 A Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-979 0 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-979 4 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-979 5 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-979 6 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-979 7 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-979 8 Kansas City MO 9533 SOUTHWESTERN BELL 524      
816-979 9 Kansas City MO 9533 SOUTHWESTERN BELL 524      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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