Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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OCN: 4117 FBN INDIANA, INC. - IN

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
260-585 1 Lagrange IN   332   2004-04-11   
574-203 1 Lapaz IN   332   2004-04-11   
574-204 A South Bend IN VLPRIN012MD  332      
574-204 0 South Bend IN   332      
574-204 1 South Bend IN   332      
574-204 8 South Bend IN   332      
574-204 9 South Bend IN   332      
574-205 1 Winamac IN   332   2004-04-11   
574-207 1 Knox IN   332   2004-04-11   
574-230 1 Kewanna IN   332   2004-04-11   
574-244 1 North Webster IN   332   2004-04-11   
574-265 0 Warsaw IN   332   2004-04-11   
574-297 2 Monticello IN   332   2004-04-11   
574-301 0 Bremen IN   332   2004-04-11   
574-308 A New Carlisle IN WKTPIN010MD  332      
574-324 A North Liberty IN WKTPIN010MD  332      
574-356 0 Nappanee IN   332   2004-04-11   
574-362 A Millersburg (Elkhart) IN WKTPIN010MD  332      
574-529 9 Syracuse IN   332   2004-04-11   
574-540 0 Plymouth IN   332   2004-04-11   
574-584 A Elkhart IN VLPRIN012MD  332      
574-584 0 Elkhart IN   332      
574-584 1 Elkhart IN   332      
574-584 8 Elkhart IN   332      
574-584 9 Elkhart IN   332      

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

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