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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-389 2 Buffalo Lake MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2022-07-18   
320-389 3 Buffalo Lake MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2021-03-11   
320-389 4 Buffalo Lake MN STPLMNMKTMD  624H ONVOY SPECTRUM, LLC 628   2021-07-16   
320-389 5 Buffalo Lake MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2023-02-25   
320-389 7 Buffalo Lake MN MPLSMNFD2MD  508J CENTURYLINK COMMUNICATIONS, LLC 628   2014-11-18   
320-389 8 Buffalo Lake MN MPLSMNCDZMD  073H TELNYX LLC 628   2020-07-09   
320-389 9 Buffalo Lake MN OSSEMNXODMD  593K MCC TELEPHONY LLC 628   2010-07-11   
320-390 A Hinckley MN MPLSMNCDSMD  073H TELNYX LLC 628      
320-390 0 Hinckley MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628      
320-390 1 Hinckley MN MPLSMNCDUMD  939H COMMIO, LLC 628   2021-11-14   
320-390 2 Hinckley MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2012-12-03   
320-390 3 Hinckley MN MPLSMNCDSMD  073H TELNYX LLC 628   2017-01-16   
320-390 7 Hinckley MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2016-01-29   
320-390 8 Hinckley MN MPLSMNCDZMD  073H TELNYX LLC 628   2021-03-05   
320-390 9 Hinckley MN MPLSMNCDUMD  939H COMMIO, LLC 628   2021-11-14   
320-391 A Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-391 0 Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-11-14   
320-391 1 Alexandria MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2020-01-29   
320-391 2 Alexandria MN STCDMNTOXTX  073H TELNYX LLC 626   2020-06-29   
320-391 3 Alexandria MN STCDMNTONMD  7783 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 626   2019-01-07   
320-391 4 Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-03-11   
320-391 5 Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-03-11   
320-391 6 Alexandria MN STCDMNTOXRX  980E BANDWIDTH.COM CLEC, LLC - MN 626   2021-06-13   
320-391 7 Alexandria MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2019-11-02   
320-391 8 Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-11-14   
320-391 9 Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2019-02-25   
320-392 A Hancock MN HNCCMNXHRS2  1403 FEDERATED TEL. COOP. 626      
320-393 A Rice MN RICEMNXRRS3  1356 BENTON COOP. TEL. CO. 626      
320-393 0 Rice MN STCDMNTOX0X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2024-03-21   
320-393 1 Rice MN RICEMNXRRS3  1356 BENTON COOP. TEL. CO. 626      
320-393 2 Rice MN RICEMNXRRS3  1356 BENTON COOP. TEL. CO. 626      
320-393 3 Rice MN RICEMNXRRS3  1356 BENTON COOP. TEL. CO. 626      
320-393 4 Rice MN RICEMNXRRS3  1356 BENTON COOP. TEL. CO. 626      
320-393 5 Rice MN RICEMNXRRS3  1356 BENTON COOP. TEL. CO. 626      
320-393 6 Rice MN RICEMNXRRS3  1356 BENTON COOP. TEL. CO. 626      
320-393 7 Rice MN RICEMNXRRS3  1356 BENTON COOP. TEL. CO. 626      
320-393 8 Rice MN RICEMNXRRS3  1356 BENTON COOP. TEL. CO. 626      
320-393 9 Rice MN RICEMNXRRS3  1356 BENTON COOP. TEL. CO. 626      
320-394 A Holloway MN HLWYMNXARS2  1390 FEDERATED TEL. COOP. 626      
320-395 A Lester Prairie MN LSPRMNXLRS0  1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-396 A Braham MN BRHMMNBRRS3  9631 QWEST CORPORATION 628      
320-396 0 Braham MN BRHMMNBRRS3  9631 QWEST CORPORATION 628      
320-396 1 Braham MN MPLSMNCDX4X  145J TERRA NOVA TELECOM INC. 628   2024-04-21   
320-396 2 Braham MN BRHMMNBRRS3  9631 QWEST CORPORATION 628      
320-396 3 Braham MN BRHMMNBRRS3  9631 QWEST CORPORATION 628      
320-396 4 Braham MN BRHMMNBRRS3  9631 QWEST CORPORATION 628      
320-396 5 Braham MN BRHMMNBRRS3  9631 QWEST CORPORATION 628      
320-396 6 Braham MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2005-07-15   
320-396 7 Braham MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2007-03-18   
320-396 8 Braham MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2006-01-12   
320-396 9 Braham MN BRHMMNBRRS3  9631 QWEST CORPORATION 628      
320-397 A Montevideo MN STCDMNATUMD  4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 626      
320-397 1 Montevideo MN STCDMNATUMD  4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 626      
320-397 2 Montevideo MN STCDMNTOXNX  624H ONVOY SPECTRUM, LLC 626   2024-12-19   
320-397 8 Montevideo MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2024-10-30   
320-397 9 Montevideo MN STCDMNATUMD  4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 626      
320-398 A Kimball MN KMBLMNXKRS3  1430 MELROSE TEL. CO. 626      
320-398 0 Kimball MN KMBLMNXKRS3  1430 MELROSE TEL. CO. 626      
320-398 1 Kimball MN STCDMNTOX0X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2020-05-25   
320-398 2 Kimball MN KMBLMNXKRS3  1430 MELROSE TEL. CO. 626      
320-398 3 Kimball MN KMBLMNXKRS3  1430 MELROSE TEL. CO. 626      
320-398 4 Kimball MN KMBLMNXKRS3  1430 MELROSE TEL. CO. 626      
320-398 5 Kimball MN KMBLMNXKRS3  1430 MELROSE TEL. CO. 626      
320-398 6 Kimball MN KMBLMNXKRS3  1430 MELROSE TEL. CO. 626      
320-398 7 Kimball MN KMBLMNXKRS3  1430 MELROSE TEL. CO. 626      
320-398 8 Kimball MN KMBLMNXKRS3  1430 MELROSE TEL. CO. 626      
320-398 9 Kimball MN KMBLMNXKRS3  1430 MELROSE TEL. CO. 626      
320-399 A Irving MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626      
320-399 0 Irving MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2023-09-03   
320-399 1 Irving MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626   2010-08-07   
320-399 2 Irving MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-03-11   
320-399 3 Irving MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2020-05-26   
320-399 4 Irving MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-04-07   
320-399 5 Irving MN STCDMNTOX0X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2021-02-02   
320-399 6 Irving MN STCDMNTOXNX  624H ONVOY SPECTRUM, LLC 626   2024-12-19   
320-399 9 Irving MN STCDMNTOX4Y  965H FRACTEL, LLC 626   2020-08-17   
320-400 A Olivia MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-400 0 Olivia MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2012-12-17   
320-400 1 Olivia MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2012-12-17   
320-400 2 Olivia MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2013-04-22   
320-400 3 Olivia MN STCDMNTOXRX  980E BANDWIDTH.COM CLEC, LLC - MN 626   2015-06-18   
320-400 4 Olivia MN STCDMNTOX4Y  965H FRACTEL, LLC 626   2020-02-06   
320-400 5 Olivia MN STCDMNES6MD  4156 TEKSTAR COMMUNICATIONS, INC. 626   2023-06-16   
320-400 6 Olivia MN STCDMNTOXUX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 626   2022-06-06   
320-400 7 Olivia MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2011-12-09   
320-400 8 Olivia MN STCDMNTOXJY  145J TERRA NOVA TELECOM INC. 626   2024-02-14   
320-400 9 Olivia MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2011-01-10   
320-401 A Maple Lake MN BFLOMNAE2MD  792K CHARTER IP ENABLED SERVICES, LLC 628   2025-02-18   
320-401 0 Maple Lake MN HSNGMNXHEMD  429A MIDCONTINENT COMMUNICATIONS - MN 628   2022-06-17   
320-401 1 Maple Lake MN BFLOMNAE2MD  792K CHARTER IP ENABLED SERVICES, LLC 628   2012-11-29   
320-401 2 Maple Lake MN MPLSMNCD00Z  490J DISH WIRELESS, LLC 628   2023-06-18   
320-401 4 Maple Lake MN STCDMNES6MD  4156 TEKSTAR COMMUNICATIONS, INC. 628   2018-04-05   
320-402 A St Cloud MN STCDMNTOXEX  551G NUSO, LLC 626      
320-402 0 St Cloud MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2022-07-02   
320-402 1 St Cloud MN STCDMNTOXEX  551G NUSO, LLC 626   2013-06-08   
320-402 2 St Cloud MN STCDMNTOXNX  624H ONVOY SPECTRUM, LLC 626   2023-11-27   
320-402 4 St Cloud MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2014-11-05   
320-402 7 St Cloud MN STCDMNTOXNX  624H ONVOY SPECTRUM, LLC 626   2023-11-27   
320-402 8 St Cloud MN STCDMNTOXRX  980E BANDWIDTH.COM CLEC, LLC - MN 626   2022-11-17   
320-402 9 St Cloud MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2022-11-03   

<< 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 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.