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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
317-200 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-201 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-213 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-250 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-258 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-281 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-289 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-331 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-339 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-340 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-345 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-366 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-384 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-397 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-400 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-401 A Shelbyville IN 6664 SPRINT SPECTRUM L.P. 336      
317-413 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-414 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-418 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-420 A Cicero IN 6664 SPRINT SPECTRUM L.P. 336      
317-454 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-456 A Brownsburg IN 6664 SPRINT SPECTRUM L.P. 336      
317-490 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-493 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-496 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-500 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-506 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-507 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-513 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-514 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-523 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-538 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-540 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-551 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-557 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-563 A Danville IN 6664 SPRINT SPECTRUM L.P. 336      
317-590 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-608 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-628 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-629 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-661 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-662 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-667 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-679 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-698 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-710 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-714 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-716 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-717 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      
317-801 A Indianapolis IN 6664 SPRINT SPECTRUM L.P. 336      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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