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.

Austin, MN

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
507-219 A OWTNMNOWWMD  5562 METROPCS, INC. 620      
507-219 0   6701 AERIAL COMMUNICATIONS, INC. 620      
507-219 1   6701 AERIAL COMMUNICATIONS, INC. 620      
507-219 2   6701 AERIAL COMMUNICATIONS, INC. 620   2007-01-18   
507-219 3   5562 METROPCS, INC. 620   2007-11-05   
507-219 4   6701 AERIAL COMMUNICATIONS, INC. 620   2010-12-19   
507-219 5   9631 QWEST CORPORATION 620   2009-06-15   
507-219 6   6701 AERIAL COMMUNICATIONS, INC. 620   2010-10-09   
507-219 7   6701 AERIAL COMMUNICATIONS, INC. 620   2005-12-01   
507-219 8   6701 AERIAL COMMUNICATIONS, INC. 620   2004-10-22   
507-219 9   5562 METROPCS, INC. 620      
507-279 A ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-305 A OWTNMNAMGMD  4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620      
507-305 0   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620      
507-305 1   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620      
507-305 2   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620      
507-305 7   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620      
507-305 8   073H TELNYX LLC 620   2023-07-30   
507-305 9   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620      
507-355 A ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-355 0   184D ONVOY, LLC - MN 620      
507-355 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2023-10-19   
507-355 3   145J TERRA NOVA TELECOM INC. 620   2025-08-30   
507-355 5   184D ONVOY, LLC - MN 620      
507-355 6   184D ONVOY, LLC - MN 620      
507-355 8   184D ONVOY, LLC - MN 620      
507-355 9   184D ONVOY, LLC - MN 620      
507-396 A ROCHMNROX9Y  829J PAETEC ITEL, LLC 620      
507-396 0   829J PAETEC ITEL, LLC 620      
507-396 1   829J PAETEC ITEL, LLC 620      
507-396 2   792K CHARTER IP ENABLED SERVICES, LLC 620   2007-03-26   
507-396 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2007-06-04   
507-396 4   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620   2005-01-30   
507-396 5   829J PAETEC ITEL, LLC 620      
507-396 6   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620   2008-07-25   
507-396 7   829J PAETEC ITEL, LLC 620      
507-396 8   792K CHARTER IP ENABLED SERVICES, LLC 620   2008-10-10   
507-396 9   829J PAETEC ITEL, LLC 620      
507-433 A AUSTMNAB43G  9631 QWEST CORPORATION 620      
507-434 A AUSTMNAB43G  9631 QWEST CORPORATION 620      
507-437 A AUSTMNAB43G  9631 QWEST CORPORATION 620      
507-438 A ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620      
507-440 A ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620      
507-460 A OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620      
507-460 0   5562 METROPCS, INC. 620      
507-460 1   184D ONVOY, LLC - MN 620   2006-08-24   
507-460 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2009-02-19   
507-460 3   980E BANDWIDTH.COM CLEC, LLC - MN 620   2008-11-30   
507-460 4   7783 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 620   2010-01-28   
507-460 5   184D ONVOY, LLC - MN 620   2004-05-20   
507-460 6   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2015-07-30   
507-460 7   980E BANDWIDTH.COM CLEC, LLC - MN 620   2017-02-27   
507-460 8   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2008-04-26   
507-460 9   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2007-07-13   
507-481 A ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620      
507-481 0   980E BANDWIDTH.COM CLEC, LLC - MN 620   2011-07-07   
507-481 1   184D ONVOY, LLC - MN 620   2012-09-25   
507-481 2   980E BANDWIDTH.COM CLEC, LLC - MN 620   2012-10-12   
507-481 3   980E BANDWIDTH.COM CLEC, LLC - MN 620   2012-10-20   
507-481 4   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2013-02-04   
507-481 5   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2013-11-12   
507-481 6   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2014-07-22   
507-481 7   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2012-06-25   
507-481 8   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2013-09-09   
507-481 9   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2020-04-03   
507-509 A ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620      
507-509 0   980E BANDWIDTH.COM CLEC, LLC - MN 620   2015-07-24   
507-509 1   184D ONVOY, LLC - MN 620   2016-05-05   
507-509 2   184D ONVOY, LLC - MN 620   2016-05-05   
507-509 3   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2018-01-04   
507-509 4   624H ONVOY SPECTRUM, LLC 620   2021-10-23   
507-509 5   184D ONVOY, LLC - MN 620   2019-09-11   
507-509 6   073H TELNYX LLC 620   2020-07-05   
507-509 7   508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-09   
507-509 8   980E BANDWIDTH.COM CLEC, LLC - MN 620   2020-12-02   
507-509 9   792K CHARTER IP ENABLED SERVICES, LLC 620   2017-12-03   
507-589 A MDFDMNAT6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-589 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-589 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-589 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-589 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-589 4   980E BANDWIDTH.COM CLEC, LLC - MN 620   2010-06-18   
507-589 5   6701 AERIAL COMMUNICATIONS, INC. 620   2010-08-09   
507-589 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-589 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-589 8   6701 AERIAL COMMUNICATIONS, INC. 620   2010-08-09   
507-589 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2010-10-20   
507-606 A OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620      
507-606 0   184D ONVOY, LLC - MN 620   2020-11-02   
507-606 1   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2019-01-15   
507-606 2   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2017-06-22   
507-606 3   980E BANDWIDTH.COM CLEC, LLC - MN 620   2020-12-02   
507-606 4   8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620   2015-12-10   
507-606 5   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2016-03-10   
507-606 6   624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-606 7   184D ONVOY, LLC - MN 620   2020-11-02   
507-606 8   6701 AERIAL COMMUNICATIONS, INC. 620   2014-11-27   
507-606 9   6701 AERIAL COMMUNICATIONS, INC. 620   2014-11-27   
507-741 A ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620      
507-741 0   184D ONVOY, LLC - MN 620   2021-09-26   

1 2 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.