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: 582 [Rate centres in NPA 582] [Dial plan for NPA 582]

NXX: 297

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
582-297 A Boalsburg PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 230   2026-09-25   
582-297 3 Boalsburg PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 230   2026-09-25   
582-297 4 Boalsburg PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 230   2026-09-25   
582-297 5 Boalsburg PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 230   2026-09-25   
582-297 6 Boalsburg PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 230   2026-09-25   
582-297 7 Boalsburg PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 230   2026-09-25   
582-297 8 Boalsburg PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 230   2026-09-25   
582-297 9 Boalsburg PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 230   2026-09-25   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.