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.

NPA: 464 [Rate centres in NPA 464] [Dial plan for NPA 464]

NXX: 282

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
464-282 A Tinley Park IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2026-01-29   
464-282 5 Tinley Park IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2026-01-29   
464-282 6 Tinley Park IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2026-01-29   
464-282 7 Tinley Park IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2026-01-29   
464-282 8 Tinley Park IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2026-01-29   
464-282 9 Tinley Park IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2026-01-29   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.