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: 217

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-217 A New Ulm MN ROCHMNROX6X  6701 AERIAL COMMUNICATIONS, INC. 620      
507-217 0 New Ulm MN   6701 AERIAL COMMUNICATIONS, INC. 620   2007-10-17   
507-217 1 New Ulm MN   5562 METROPCS, INC. 620      
507-217 2 New Ulm MN   5562 METROPCS, INC. 620   2010-05-21   
507-217 3 New Ulm MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2014-09-08   
507-217 4 New Ulm MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2023-11-30   
507-217 5 New Ulm MN   1442 NEW ULM TELECOM, INC. 620   2011-08-22   
507-217 6 New Ulm MN   6701 AERIAL COMMUNICATIONS, INC. 620      
507-217 7 New Ulm MN   6701 AERIAL COMMUNICATIONS, INC. 620      
507-217 8 New Ulm MN   1442 NEW ULM TELECOM, INC. 620   2011-08-22   
507-217 9 New Ulm MN   5562 METROPCS, INC. 620      

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

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