Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 944

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-944 A Stewartville MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-944 0 Stewartville MN   980E BANDWIDTH.COM CLEC, LLC - MN 620   2011-08-18   
507-944 1 Stewartville MN   184D ONVOY, LLC - MN 620   2012-09-25   
507-944 2 Stewartville MN   980E BANDWIDTH.COM CLEC, LLC - MN 620   2011-06-09   
507-944 3 Stewartville MN   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620   2011-11-29   
507-944 4 Stewartville MN   980E BANDWIDTH.COM CLEC, LLC - MN 620   2015-09-27   
507-944 5 Stewartville MN   7783 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 620   2019-03-11   
507-944 6 Stewartville MN   508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-05   
507-944 7 Stewartville MN   184D ONVOY, LLC - MN 620   2016-05-05   
507-944 8 Stewartville MN   184D ONVOY, LLC - MN 620   2016-05-05   
507-944 9 Stewartville MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620   2022-03-27   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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