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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Switch: SBNDIN01XIY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
574-222 A South Bend IN 829J PAETEC ITEL, LLC 332      
574-381 A South Bend IN 829J PAETEC ITEL, LLC 332      
574-404 A South Bend IN 829J PAETEC ITEL, LLC 332      
574-822 A Middlebury IN 829J PAETEC ITEL, LLC 332      
574-830 A Dunlap IN 829J PAETEC ITEL, LLC 332      
574-966 A Bristol IN 829J PAETEC ITEL, LLC 332      
574-968 A South Bend IN 829J PAETEC ITEL, LLC 332      
574-970 A Elkhart IN 829J PAETEC ITEL, LLC 332      
574-975 A Goshen IN 829J PAETEC ITEL, LLC 332      

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

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