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: SLKCUT26CMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
385-400 A Ogden UT 145J TERRA NOVA TELECOM INC. 660      
385-400 0 Ogden UT 145J TERRA NOVA TELECOM INC. 660   2019-04-21   
385-667 6 American Fork UT 145J TERRA NOVA TELECOM INC. 660   2021-09-03   
385-855 8 Midvale UT 145J TERRA NOVA TELECOM INC. 660   2020-11-16   
385-866 6 Provo UT 145J TERRA NOVA TELECOM INC. 660   2021-06-14   
385-993 9 Lehi UT 145J TERRA NOVA TELECOM INC. 660   2020-11-27   
435-294 1 Logan UT 145J TERRA NOVA TELECOM INC. 660   2021-01-27   
435-438 9 Beaver UT 145J TERRA NOVA TELECOM INC. 660   2021-11-04   
435-477 4 Parowan UT 145J TERRA NOVA TELECOM INC. 660   2020-11-16   
435-558 9 Richfield UT 145J TERRA NOVA TELECOM INC. 660   2021-01-27   
435-604 6 Park City UT 145J TERRA NOVA TELECOM INC. 660   2021-09-28   
435-623 6 Nephi UT 145J TERRA NOVA TELECOM INC. 660   2020-11-16   
435-667 6 Brigham City UT 145J TERRA NOVA TELECOM INC. 660   2021-09-03   
435-701 1 Cedar City UT 145J TERRA NOVA TELECOM INC. 660   2021-11-04   
435-771 1 Monroe UT 145J TERRA NOVA TELECOM INC. 660   2021-06-14   
435-775 5 Tooele UT 145J TERRA NOVA TELECOM INC. 660   2021-08-20   
435-900 9 St George UT 145J TERRA NOVA TELECOM INC. 660   2020-12-01   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.