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: FTWYIN019MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
260-201 A Pennville IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-204 A Geneva (Adams) IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-216 A Monroe IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-218 A Petroleum IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-225 A Wabash IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-231 A Linn Grove IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-232 A Waterloo IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-233 A Corunna IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-236 A Preble IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-323 A Salamonia IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-370 A Urbana IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-527 A Fremont IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-918 A Fort Wayne IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      
260-994 A Avilla IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 334      

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

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