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: 320 [Rate centres in NPA 320] [Dial plan for NPA 320]

<< 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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-359 5 Hector MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-359 6 Hector MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-359 7 Hector MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-359 8 Hector MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-359 9 Hector MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-360 A Little Falls MN STCDMNES2MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-360 0 Little Falls MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-360 1 Little Falls MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-360 2 Little Falls MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-360 3 Little Falls MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-360 4 Little Falls MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-360 5 Little Falls MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-360 6 Little Falls MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-360 7 Little Falls MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-360 8 Little Falls MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2011-09-22   
320-360 9 Little Falls MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-361 A Dawson MN CMRLMN010MD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626      
320-361 0 Dawson MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2009-11-20   
320-361 1 Dawson MN   719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626   2010-05-16   
320-361 2 Dawson MN   184D ONVOY, LLC MN 626   2017-05-29   
320-361 3 Dawson MN   184D ONVOY, LLC MN 626   2019-10-28   
320-361 6 Dawson MN   184D ONVOY, LLC MN 626   2020-01-30   
320-361 7 Dawson MN   184D ONVOY, LLC MN 626   2015-01-05   
320-361 8 Dawson MN   073H TELNYX LLC 626   2020-07-13   
320-362 A Milaca MN MILCMNXM3MD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2008-12-19   
320-362 0 Milaca MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2008-12-19   
320-362 1 Milaca MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2011-01-18   
320-362 3 Milaca MN   429A MIDCONTINENT COMMUNICATIONS - MN 626   2011-10-18   
320-362 4 Milaca MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2014-09-24   
320-362 5 Milaca MN   7575 CENTURYLINK COMMUNICATIONS LLC 626   2017-06-22   
320-362 6 Milaca MN   184D ONVOY, LLC MN 626   2016-05-06   
320-362 7 Milaca MN   184D ONVOY, LLC MN 626   2014-01-03   
320-362 8 Milaca MN   184D ONVOY, LLC MN 626   2017-11-06   
320-362 9 Milaca MN   073H TELNYX LLC 626   2020-07-20   
320-363 A St Joseph MN STJSMNSJRS3  9631 QWEST CORPORATION 626      
320-363 0 St Joseph MN   9631 QWEST CORPORATION 626      
320-363 1 St Joseph MN   9631 QWEST CORPORATION 626      
320-363 2 St Joseph MN   9631 QWEST CORPORATION 626      
320-363 3 St Joseph MN   9631 QWEST CORPORATION 626      
320-363 4 St Joseph MN   9631 QWEST CORPORATION 626      
320-363 5 St Joseph MN   9631 QWEST CORPORATION 626      
320-363 6 St Joseph MN   9631 QWEST CORPORATION 626      
320-363 7 St Joseph MN   9631 QWEST CORPORATION 626      
320-363 8 St Joseph MN   9631 QWEST CORPORATION 626      
320-363 9 St Joseph MN   184D ONVOY, LLC MN 626   2004-07-26   
320-364 A Mora MN PNCYMNPC1MD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2008-12-19   
320-364 0 Mora MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2008-12-19   
320-364 1 Mora MN   429A MIDCONTINENT COMMUNICATIONS - MN 628   2011-10-14   
320-364 2 Mora MN   184D ONVOY, LLC MN 628   2012-12-17   
320-364 3 Mora MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2012-06-25   

<< 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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 >>

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.