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: MNFDOHMM2MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
419-751 A Mount Gilead OH 197D VONAGE AMERICA LLC 923      
419-751 0 Mount Gilead OH 197D VONAGE AMERICA LLC 923   2018-05-19   
937-893 5 Marysville OH 197D VONAGE AMERICA LLC 923   2021-06-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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