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: 817C INTRADO COMMUNICATIONS, LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
219-336 9 Michigan City IN SBNDIN01Y4X  332      
219-898 9 Michigan City IN SBNDIN01Y4X  332      
574-666 0 South Bend IN SBNDIN01Y4X  332      
574-666 1 South Bend IN SBNDIN01Y4X  332      
574-666 8 South Bend IN SBNDIN01Y4X  332      
574-990 A South Bend IN SBNDIN01Y4X  332      
574-990 0 South Bend IN   332      
574-990 1 South Bend IN   332      
574-990 2 South Bend IN   332      
574-990 3 South Bend IN   332      
574-990 4 South Bend IN   332      
574-990 5 South Bend IN   332      
574-990 6 South Bend IN   332      
574-990 7 South Bend IN   332      
574-990 8 South Bend IN   332      
574-990 9 South Bend IN SBNDIN01Y4X  332      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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