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: 856

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-856 A North Spirit Lake MN SPLKIACODS0  9631 QWEST CORPORATION 630      
507-856 0 North Spirit Lake MN SXCYIADTMMD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 630   2015-12-03   
507-856 1 North Spirit Lake MN SPLKIACODS0  9631 QWEST CORPORATION 630      
507-856 2 North Spirit Lake MN SPLKIACODS0  9631 QWEST CORPORATION 630      
507-856 3 North Spirit Lake MN SPLKIACODS0  9631 QWEST CORPORATION 630      
507-856 4 North Spirit Lake MN SPLKIACODS0  9631 QWEST CORPORATION 630      
507-856 5 North Spirit Lake MN SPLKIACODS0  9631 QWEST CORPORATION 630      
507-856 6 North Spirit Lake MN SPLKIACODS0  9631 QWEST CORPORATION 630      
507-856 7 North Spirit Lake MN SXCYIA78X1X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 630   2023-02-28   
507-856 8 North Spirit Lake MN SPLKIACODS0  9631 QWEST CORPORATION 630      
507-856 9 North Spirit Lake MN SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630   2017-01-09   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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