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 53 54 55 56 57 58 59 60 61 62 63 64 65 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-340 9 Paynesville MN MPLSMNDTX1Y  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 628   2023-08-24   
320-341 A Ogilvie MN   184D ONVOY, LLC - MN 628      
320-341 0 Ogilvie MN   184D ONVOY, LLC - MN 628   2004-05-30   
320-341 1 Ogilvie MN   184D ONVOY, LLC - MN 628   2004-05-30   
320-341 2 Ogilvie MN   184D ONVOY, LLC - MN 628   2004-05-30   
320-341 3 Ogilvie MN   184D ONVOY, LLC - MN 628   2004-05-30   
320-341 4 Ogilvie MN   184D ONVOY, LLC - MN 628   2004-05-30   
320-341 5 Ogilvie MN   184D ONVOY, LLC - MN 628   2004-05-30   
320-341 6 Ogilvie MN   184D ONVOY, LLC - MN 628   2004-05-30   
320-341 7 Ogilvie MN   184D ONVOY, LLC - MN 628   2004-05-30   
320-341 8 Ogilvie MN   184D ONVOY, LLC - MN 628   2004-05-30   
320-341 9 Ogilvie MN   184D ONVOY, LLC - MN 628   2004-05-30   
320-342 A St Cloud MN STCDMNTOXHX  508J CENTURYLINK COMMUNICATIONS, LLC 626      
320-342 0 St Cloud MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2018-08-06   
320-342 1 St Cloud MN STCDMNTOXEX  551G NUSO, LLC 626   2018-02-28   
320-342 2 St Cloud MN WTPKMNAC0MD  447D CHARTER FIBERLINK, LLC - MN 626   2017-12-31   
320-342 3 St Cloud MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2018-08-06   
320-342 4 St Cloud MN STCDMNTOX8X  6701 AERIAL COMMUNICATIONS, INC. 626   2023-02-11   
320-342 5 St Cloud MN STCDMNTOX8X  6701 AERIAL COMMUNICATIONS, INC. 626   2023-02-11   
320-342 7 St Cloud MN STCDMNTOXHX  508J CENTURYLINK COMMUNICATIONS, LLC 626   2017-06-09   
320-342 8 St Cloud MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2021-03-25   
320-342 9 St Cloud MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2021-03-25   
320-343 A Clinton MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626      
320-343 1 Clinton MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2023-09-03   
320-343 2 Clinton MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-12-19   
320-343 3 Clinton MN STCDMNTOX0X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2023-02-25   
320-343 4 Clinton MN CHOKMNXCDS2  2629 FEDERATED TELEPHONE COOPERATIVE - MN 626   2015-05-11   
320-343 7 Clinton MN STCDMNTOXHX  508J CENTURYLINK COMMUNICATIONS, LLC 626   2017-06-20   
320-343 9 Clinton MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626   2010-07-11   
320-344 A Hector MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-344 0 Hector MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626   2010-05-16   
320-344 1 Hector MN STCDMNTOXTX  073H TELNYX LLC 626   2020-07-19   
320-344 2 Hector MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2016-05-05   
320-344 3 Hector MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2017-11-20   
320-344 4 Hector MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2019-12-20   
320-344 5 Hector MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2004-07-12   
320-344 6 Hector MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2019-12-20   
320-344 7 Hector MN STCDMNTOXHX  508J CENTURYLINK COMMUNICATIONS, LLC 626   2017-06-21   
320-344 8 Hector MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2019-12-20   
320-344 9 Hector MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2019-12-20   
320-345 A St Cloud MN STCDMNTONMD  7783 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 626      
320-345 0 St Cloud MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2006-08-27   
320-345 1 St Cloud MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2012-10-15   
320-345 2 St Cloud MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2024-04-10   
320-345 3 St Cloud MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2013-08-30   
320-345 4 St Cloud MN STCDMNTOXYX  7770 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 626   2009-09-21   
320-345 5 St Cloud MN STCDMNTOX0X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2014-03-27   
320-345 6 St Cloud MN STCDMNTONMD  7783 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 626   2014-08-29   
320-345 7 St Cloud MN STCDMNTONMD  7783 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 626   2012-06-25   
320-345 8 St Cloud MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2021-11-22   

<< 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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.