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: STPLMNMKTMD

<< 1 2 3 4 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
612-515 1 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2023-10-20   
612-515 2 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2023-10-20   
612-515 3 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2023-10-20   
612-515 4 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2023-10-20   
612-633 A Twin Cities MN 624H ONVOY SPECTRUM, LLC 628      
612-633 0 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-11-14   
612-633 1 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-11-14   
612-633 2 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-11-14   
612-633 3 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-11-14   
612-633 4 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-11-14   
612-633 5 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-11-14   
612-633 6 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-11-14   
612-633 7 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-11-14   
612-633 8 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-11-14   
612-633 9 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-11-14   
612-842 2 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2020-09-14   
612-842 3 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2020-09-14   
612-946 6 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-02-23   
612-946 7 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-02-23   
651-304 5 Hastings MN 624H ONVOY SPECTRUM, LLC 628   2021-07-16   
651-304 9 Hastings MN 624H ONVOY SPECTRUM, LLC 628   2022-01-31   
651-309 5 Red Wing MN 624H ONVOY SPECTRUM, LLC 628   2021-11-01   
651-309 6 Red Wing MN 624H ONVOY SPECTRUM, LLC 628   2021-11-01   
651-309 9 Red Wing MN 624H ONVOY SPECTRUM, LLC 628   2022-02-11   
651-316 3 Wabasha MN 624H ONVOY SPECTRUM, LLC 628   2024-12-19   
651-377 6 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2021-06-01   
651-377 9 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2022-06-27   
651-384 5 Lake City MN 624H ONVOY SPECTRUM, LLC 628   2021-11-01   
651-384 6 Lake City MN 624H ONVOY SPECTRUM, LLC 628   2021-07-16   
651-422 A North Branch MN 624H ONVOY SPECTRUM, LLC 628      
651-422 3 North Branch MN 624H ONVOY SPECTRUM, LLC 628   2021-10-30   
651-422 4 North Branch MN 624H ONVOY SPECTRUM, LLC 628   2021-08-20   
651-477 A St Croix Beach MN 624H ONVOY SPECTRUM, LLC 628      
651-477 3 St Croix Beach MN 624H ONVOY SPECTRUM, LLC 628   2023-04-01   
651-477 4 St Croix Beach MN 624H ONVOY SPECTRUM, LLC 628   2021-10-30   
651-477 5 St Croix Beach MN 624H ONVOY SPECTRUM, LLC 628   2021-10-30   
651-477 6 St Croix Beach MN 624H ONVOY SPECTRUM, LLC 628   2021-08-20   
651-498 1 Stillwater MN 624H ONVOY SPECTRUM, LLC 628   2024-06-01   
651-515 6 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2020-08-26   
651-515 7 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2020-08-26   
651-515 8 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2020-08-26   
651-538 5 Scandia Marine MN 624H ONVOY SPECTRUM, LLC 628   2021-11-18   
651-650 5 Lindstrom MN 624H ONVOY SPECTRUM, LLC 628   2021-07-16   
651-650 6 Lindstrom MN 624H ONVOY SPECTRUM, LLC 628   2022-06-09   
651-650 7 Lindstrom MN 624H ONVOY SPECTRUM, LLC 628   2021-12-10   
651-650 8 Lindstrom MN 624H ONVOY SPECTRUM, LLC 628   2021-12-10   
651-650 9 Lindstrom MN 624H ONVOY SPECTRUM, LLC 628   2022-05-22   
651-655 A Twin Cities MN 624H ONVOY SPECTRUM, LLC 628      
651-655 0 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2023-10-22   
651-655 1 Twin Cities MN 624H ONVOY SPECTRUM, LLC 628   2023-10-22   

<< 1 2 3 4 >>

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.