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: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-489 A Waldorf MN ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620      
507-489 0 Waldorf MN ROCHMNROXRX  073H TELNYX LLC 620   2020-07-23   
507-489 1 Waldorf MN ROCHMNRO9MD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620   2010-05-14   
507-489 2 Waldorf MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2021-06-18   
507-489 4 Waldorf MN ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620      
507-489 7 Waldorf MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2015-01-05   
507-489 9 Waldorf MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-10-24   

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

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