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: 250

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-250 A Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-250 0 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-250 1 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-250 2 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-250 3 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-250 4 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-250 5 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-250 6 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-250 7 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2008-10-20   
507-250 8 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-250 9 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      

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

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