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: BRSPMI092MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
231-216 3 Frankfort MI 197D VONAGE AMERICA LLC 348      
269-249 A Kalamazoo MI 197D VONAGE AMERICA LLC 348      
269-249 0 Kalamazoo MI 197D VONAGE AMERICA LLC 348      
269-249 1 Kalamazoo MI 197D VONAGE AMERICA LLC 348      
269-249 2 Kalamazoo MI 197D VONAGE AMERICA LLC 348      
269-249 3 Kalamazoo MI 197D VONAGE AMERICA LLC 348      
269-249 4 Kalamazoo MI 197D VONAGE AMERICA LLC 348      
269-249 5 Kalamazoo MI 197D VONAGE AMERICA LLC 348      
269-443 5 Kalamazoo MI 197D VONAGE AMERICA LLC 348      
269-443 6 Kalamazoo MI 197D VONAGE AMERICA LLC 348      
269-666 5 Kalamazoo MI 197D VONAGE AMERICA LLC 348      
269-666 7 Kalamazoo MI 197D VONAGE AMERICA LLC 348      
616-282 9 Lowell MI 197D VONAGE AMERICA LLC 348      
616-729 A Grand Rapids MI 197D VONAGE AMERICA LLC 348      
616-729 0 Grand Rapids MI 197D VONAGE AMERICA LLC 348      
616-729 1 Grand Rapids MI 197D VONAGE AMERICA LLC 348      

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

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