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: 621

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-621 A St James MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620      
507-621 0 St James MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2004-07-09   
507-621 1 St James MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2004-07-09   
507-621 2 St James MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2009-03-29   
507-621 3 St James MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2014-10-01   
507-621 4 St James MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2018-07-08   
507-621 5 St James MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2024-05-22   
507-621 6 St James MN OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-11-30   
507-621 7 St James MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2010-12-16   
507-621 8 St James MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2011-10-24   
507-621 9 St James MN MNKTMNXM6MD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620   2010-06-05   

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

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