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.

NPA: 651 [Rate centres in NPA 651] [Dial plan for NPA 651]

NXX: 899

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
651-899 A Scandia Marine MN MPLSMNCDX5X  965H FRACTEL, LLC 628      
651-899 0 Scandia Marine MN   073H TELNYX LLC 628   2020-10-09   
651-899 1 Scandia Marine MN   184D ONVOY, LLC - MN 628   2020-11-02   
651-899 2 Scandia Marine MN   184D ONVOY, LLC - MN 628   2020-11-02   
651-899 3 Scandia Marine MN   184D ONVOY, LLC - MN 628   2021-09-27   
651-899 4 Scandia Marine MN   624H ONVOY SPECTRUM, LLC 628   2021-07-16   
651-899 7 Scandia Marine MN   184D ONVOY, LLC - MN 628   2021-09-27   
651-899 8 Scandia Marine MN   184D ONVOY, LLC - MN 628   2021-03-11   
651-899 9 Scandia Marine MN   965H FRACTEL, LLC 628   2020-09-21   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.