Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 371

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-371 A Warsaw IN WRSWINXADS0  0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-371 0 Warsaw IN   0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-371 1 Warsaw IN   0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-371 2 Warsaw IN   0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-371 3 Warsaw IN   0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-371 4 Warsaw IN   0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-371 5 Warsaw IN   0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-371 6 Warsaw IN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332      
574-371 7 Warsaw IN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332      
574-371 8 Warsaw IN   0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-371 9 Warsaw IN   0832 BRIGHTSPEED OF INDIANA, LLC 332      

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

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