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: 955

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-955 A Mapleton MN ROCHMNROXVX  965H FRACTEL, LLC 620      
507-955 0 Mapleton MN OWTNMNGG1MD  429A MIDCONTINENT COMMUNICATIONS - MN 620   2020-12-12   
507-955 4 Mapleton MN ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620   2022-02-21   
507-955 5 Mapleton MN ROCHMNROXVX  965H FRACTEL, LLC 620   2020-12-11   
507-955 7 Mapleton MN MNKTMNXMVMD  184D ONVOY, LLC - MN 620   2022-10-12   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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