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: MMPHTNMA99Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
731-240 4 Jackson TN 197D VONAGE AMERICA LLC 468   2019-10-21   
731-460 4 Ripley TN 197D VONAGE AMERICA LLC 468   2023-12-25   
901-350 A Memphis TN 197D VONAGE AMERICA LLC 468      
901-350 0 Memphis TN 197D VONAGE AMERICA LLC 468   2017-10-12   
901-554 7 Memphis TN 197D VONAGE AMERICA LLC 468   2020-10-17   
901-621 A West Whiteville TN 197D VONAGE AMERICA LLC 468      
901-621 6 West Whiteville TN 197D VONAGE AMERICA LLC 468   2021-08-13   

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

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