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: 360 [Rate centres in NPA 360] [Dial plan for NPA 360]

NXX: 720

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-720 A Oak Harbor WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674   2024-02-09   
360-720 0 Oak Harbor WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674   2010-12-31   
360-720 1 Oak Harbor WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
360-720 2 Oak Harbor WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2005-03-26   
360-720 3 Oak Harbor WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
360-720 4 Oak Harbor WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
360-720 5 Oak Harbor WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674   2021-06-03   
360-720 6 Oak Harbor WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
360-720 7 Oak Harbor WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674   2012-07-14   
360-720 8 Oak Harbor WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
360-720 9 Oak Harbor WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.