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]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-982 3 Ambrose ND   587A NCC ENTERPRISES 638      
701-982 4 Ambrose ND   587A NCC ENTERPRISES 638      
701-982 5 Ambrose ND   587A NCC ENTERPRISES 638      
701-982 6 Ambrose ND   587A NCC ENTERPRISES 638      
701-982 7 Ambrose ND WLSTNDBC3MD  443B SAGEBRUSH CELLULAR, INC. 638      
701-982 8 Ambrose ND   587A NCC ENTERPRISES 638      
701-982 9 Ambrose ND   587A NCC ENTERPRISES 638      
701-983 A Golden Valley ND HAZNNDXADS1  4413 WEST RIVER TELECOMMUNICATIONS COOP. - ND 638      
701-984 A Sykeston ND CGTNNDXADS1  1610 DAKOTA CENTRAL TELECOMMUNICATIONS COOP. 636      
701-985 A East Westby ND   587A NCC ENTERPRISES 638      
701-986 A Bismarck ND BSMRNDHQEMD  999E BANDWIDTH.COM CLEC, LLC - ND 638   2024-05-06   
701-986 0 Bismarck ND BSMRNDHQEMD  999E BANDWIDTH.COM CLEC, LLC - ND 638   2024-05-06   
701-987 A Thompson ND FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-987 0 Thompson ND FARGNDBCXOX  073H TELNYX LLC 636   2021-01-01   
701-987 1 Thompson ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2021-07-08   
701-987 3 Thompson ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2021-02-12   
701-987 4 Thompson ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2020-12-11   
701-987 5 Thompson ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2020-12-11   
701-987 6 Thompson ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2020-10-23   
701-987 7 Thompson ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2019-10-11   
701-987 8 Thompson ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2020-05-14   
701-987 9 Thompson ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2021-02-12   
701-989 A Bismarck ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-989 0 Bismarck ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2011-05-22   
701-989 1 Bismarck ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2011-07-11   
701-989 2 Bismarck ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2015-02-12   
701-989 3 Bismarck ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2015-02-12   
701-989 4 Bismarck ND BSMRNDBCXDX  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 638   2012-05-31   
701-989 5 Bismarck ND BSMRNDBCXDX  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 638   2012-05-31   
701-989 6 Bismarck ND BSMRNDBCOMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 638   2015-04-23   
701-989 7 Bismarck ND BSMRNDBCOMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 638   2013-05-29   
701-989 8 Bismarck ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2015-09-19   
701-989 9 Bismarck ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2010-09-06   
701-990 A Fargo ND FARGNDBCXBY  321J HD CARRIER LLC 636   2024-08-23   
701-990 0 Fargo ND FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636   2024-08-29   
701-990 1 Fargo ND FARGNDBCX1Y  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636   2024-08-24   
701-990 2 Fargo ND FARGNDBCX1Y  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636   2024-08-24   
701-990 8 Fargo ND FARGNDBCXBY  321J HD CARRIER LLC 636   2024-08-23   
701-990 9 Fargo ND FARGNDBCXBY  321J HD CARRIER LLC 636   2024-08-23   
701-991 A Fargo ND FARGNDBCXIY  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2024-11-07   
701-991 0 Fargo ND FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636   2024-11-09   
701-991 1 Fargo ND   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636   2025-01-28   
701-991 2 Fargo ND   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636   2025-04-23   
701-991 3 Fargo ND   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636   2025-04-23   
701-991 4 Fargo ND   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636   2025-04-23   
701-991 5 Fargo ND   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636   2025-04-23   
701-991 8 Fargo ND   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636   2025-03-10   
701-991 9 Fargo ND FARGNDBCXIY  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2024-11-07   
701-992 A North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-992 0 North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-992 1 North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-992 2 North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-992 3 North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-992 4 North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-992 5 North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-992 6 North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-992 7 North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-992 8 North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-992 9 North Hecla ND HECLSDXARS3  1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
701-993 A Edinburg ND PKRVND01DS0  1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-994 A Bismarck ND   515J IP HORIZON LLC 638   2025-05-22   
701-994 1 Bismarck ND   515J IP HORIZON LLC 638   2025-05-22   
701-996 A Sheyenne ND DVLKNDXADS2  1447 NORTH DAKOTA TELEPHONE CO. 636      
701-997 A Fargo ND FARGNDBCXTX  197D VONAGE AMERICA LLC 636      
701-997 0 Fargo ND FARGNDBCXTX  197D VONAGE AMERICA LLC 636   2018-05-03   
701-997 1 Fargo ND FARGNDBCX3X  999E BANDWIDTH.COM CLEC, LLC - ND 636   2020-08-09   
701-997 2 Fargo ND FARGNDBCX3X  999E BANDWIDTH.COM CLEC, LLC - ND 636   2020-08-09   
701-997 3 Fargo ND FARGNDBCX3X  999E BANDWIDTH.COM CLEC, LLC - ND 636   2020-08-09   
701-997 4 Fargo ND FARGNDBCX1Y  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636   2023-05-25   
701-997 5 Fargo ND FARGNDBCX3X  999E BANDWIDTH.COM CLEC, LLC - ND 636   2020-04-26   
701-997 6 Fargo ND FARGNDBCX3X  999E BANDWIDTH.COM CLEC, LLC - ND 636   2020-04-26   
701-997 7 Fargo ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2019-09-06   
701-997 8 Fargo ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2019-09-06   
701-997 9 Fargo ND FARGNDBCX1Y  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636   2023-05-25   
701-998 A Christine ND WVTNMNXWDS1  1509 WOLVERTON TEL. CO. - ND 636      
701-999 A Belfield ND BSMRNDBCX7X  073H TELNYX LLC 638      
701-999 0 Belfield ND BSMRNDBCX7X  073H TELNYX LLC 638   2017-04-22   
701-999 1 Belfield ND BSMRNDBCSMD  452F ONVOY, LLC - ND 638   2024-01-06   
701-999 2 Belfield ND BSMRNDBCQMD  8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2019-06-09   
701-999 3 Belfield ND BSMRNDBCSMD  452F ONVOY, LLC - ND 638   2019-09-06   
701-999 4 Belfield ND BSMRNDBCSMD  452F ONVOY, LLC - ND 638   2019-09-06   
701-999 5 Belfield ND BSMRNDBCSMD  452F ONVOY, LLC - ND 638   2020-12-11   
701-999 6 Belfield ND BSMRNDBCSMD  452F ONVOY, LLC - ND 638   2020-08-20   
701-999 7 Belfield ND BSMRNDBCX1X  508J CENTURYLINK COMMUNICATIONS, LLC 638   2017-05-25   
701-999 8 Belfield ND BSMRNDBCQMD  8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2018-08-31   
701-999 9 Belfield ND BSMRNDJC9MD  073H TELNYX LLC 638   2017-04-22   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.