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: 701 [Rate centres in NPA 701] [Dial plan for NPA 701]

NXX: 946

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-946 A Bismarck ND BSMRNDBCX1X  508J CENTURYLINK COMMUNICATIONS, LLC 638      
701-946 0 Bismarck ND BSMRNDBCX0X  6701 AERIAL COMMUNICATIONS, INC. 638   2020-08-14   
701-946 1 Bismarck ND BSMRNDBCX0X  6701 AERIAL COMMUNICATIONS, INC. 638   2020-08-14   
701-946 2 Bismarck ND BSMRNDBCX0X  6701 AERIAL COMMUNICATIONS, INC. 638   2020-08-14   
701-946 3 Bismarck ND BSMRNDBCX0X  6701 AERIAL COMMUNICATIONS, INC. 638   2020-08-14   
701-946 4 Bismarck ND BSMRNDBCX0X  6701 AERIAL COMMUNICATIONS, INC. 638   2020-08-14   
701-946 5 Bismarck ND BSMRNDBCX0X  6701 AERIAL COMMUNICATIONS, INC. 638   2022-08-21   
701-946 6 Bismarck ND BSMRNDBCX0X  6701 AERIAL COMMUNICATIONS, INC. 638   2022-08-21   
701-946 7 Bismarck ND BSMRNDBCX1X  508J CENTURYLINK COMMUNICATIONS, LLC 638   2016-08-13   
701-946 8 Bismarck ND BSMRNDBCXDX  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 638   2017-08-30   
701-946 9 Bismarck ND BSMRNDBCX0X  6701 AERIAL COMMUNICATIONS, INC. 638   2022-08-21   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.