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.

Grand Forks, ND

<< 1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
701-585 7 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-585 8 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-585 9 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-610 A FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636      
701-610 0 FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636      
701-610 1 FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636      
701-610 2 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-610 3 FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636      
701-610 4 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-610 5 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-610 6 FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636      
701-610 7 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-610 8 FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636      
701-610 9   5562 METROPCS, INC. 636      
701-620 A FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-620 0 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-620 1 FARGNDBCX1Y  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-620 2 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-620 3 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-620 4 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-620 5 FARGNDBCXFY  145J TERRA NOVA TELECOM INC. 636      
701-620 6   772G TELEPORT COMMUNICATIONS AMERICA - ND - LLC 636      
701-620 7 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-620 8 FARGNDMWCMD  5562 METROPCS, INC. 636      
701-620 9 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-670 A FARGNDBCX6Y  597J COMPUTER TELEPHONY INNOVATIONS INC. DBA VOXTELESYS 636      
701-670 0 FARGNDBCX6Y  597J COMPUTER TELEPHONY INNOVATIONS INC. DBA VOXTELESYS 636      
701-670 1 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-670 2 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-670 3 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-670 4 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-670 5 FARGNDBCXMX  624H ONVOY SPECTRUM, LLC 636      
701-670 6 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-670 7 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-670 8 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-670 9 FARGNDBCXMX  624H ONVOY SPECTRUM, LLC 636      
701-732 A GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-732 0 FARGNDBCX3X  999E BANDWIDTH.COM CLEC, LLC - ND 636      
701-732 1 FARGNDBCX3X  999E BANDWIDTH.COM CLEC, LLC - ND 636      
701-732 2 FARGNDBCX9X  2564 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 636      
701-732 3 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-732 4 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-732 5 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-732 6 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-732 7 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-732 8 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-732 9 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-738 A FARGNDBCX9X  2564 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 636      
701-738 0 FARGNDBCX9X  2564 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 636      
701-738 1 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-738 2 FARGNDBCX9X  2564 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 636      
701-738 3 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-738 4 FARGNDBCX9X  2564 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 636      
701-738 5 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-738 6 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-738 7 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-738 8 FARGNDBCX9X  2564 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 636      
701-738 9 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-739 A FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-740 A FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-741 A FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-746 A GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-757 A GDFRNDHWGT0  3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-765 A WADNMNWAYMD  772G TELEPORT COMMUNICATIONS AMERICA - ND - LLC 636      
701-765 0 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-765 1 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-765 2 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-765 3 FARGNDBCSMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636      
701-765 4 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-765 5 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-765 6 FARGNDBCTMD  508J CENTURYLINK COMMUNICATIONS, LLC 636      
701-765 7 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-765 8 FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-765 9 WADNMNWAYMD  772G TELEPORT COMMUNICATIONS AMERICA - ND - LLC 636      
701-772 A GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-775 A GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-777 A GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-780 A GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-787 A GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-787 0 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-787 1 FARGNDBCX3X  999E BANDWIDTH.COM CLEC, LLC - ND 636      
701-787 2 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-787 3 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-787 4 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-787 5 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-787 6 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-787 7 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-787 8 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-787 9 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-792 A GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-792 0 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-792 1 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-792 2 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-792 3 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-792 4 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-792 5 GDFRNDBC77G  9631 QWEST CORPORATION 636      
701-792 6 FARGNDBCX3X  999E BANDWIDTH.COM CLEC, LLC - ND 636      
701-792 7 FARGNDBCXOX  073H TELNYX LLC 636      
701-792 8 FARGNDBCXNX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-792 9 GDFRNDBC77G  9631 QWEST CORPORATION 636      

<< 1 2 3 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.