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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: SBNDIN053MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
574-808 4 Monticello IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-821 4 Middlebury IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-830 8 Dunlap IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-847 8 Rochester IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-862 6 Wakarusa IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-878 A North Webster IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-907 A Millwood IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-907 0 Millwood IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-907 4 Millwood IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-907 9 Millwood IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-914 A Plymouth IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-914 0 Plymouth IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-914 2 Plymouth IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-914 4 Plymouth IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-946 1 Winamac IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-966 5 Bristol IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      

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

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