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: 357

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-357 A Le Center MN LECTMNXLDS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 628      
507-357 0 Le Center MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2015-08-01   
507-357 1 Le Center MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2016-05-05   
507-357 2 Le Center MN LECTMNXLDS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 628      
507-357 4 Le Center MN LECTMNXLDS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 628      
507-357 5 Le Center MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2017-11-09   
507-357 6 Le Center MN LECTMNXLDS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 628      
507-357 7 Le Center MN STPLMNMKTMD  624H ONVOY SPECTRUM, LLC 628   2021-07-16   
507-357 8 Le Center MN LECTMNXLDS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 628      
507-357 9 Le Center MN LECTMNXLDS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 628      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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