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: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 970

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-970 A Sycamore IL DKLBILRSPMD  5562 METROPCS, INC. 364      
815-970 0 Sycamore IL DKLBILRSPMD  5562 METROPCS, INC. 364      
815-970 1 Sycamore IL DKLBILRSPMD  5562 METROPCS, INC. 364      
815-970 2 Sycamore IL DKLBILRSPMD  5562 METROPCS, INC. 364      
815-970 3 Sycamore IL DKLBILRSPMD  5562 METROPCS, INC. 364      
815-970 4 Sycamore IL DKLBILRSPMD  5562 METROPCS, INC. 364      
815-970 5 Sycamore IL DKLBILRSPMD  5562 METROPCS, INC. 364      
815-970 6 Sycamore IL DKLBILRSPMD  5562 METROPCS, INC. 364      
815-970 7 Sycamore IL DKLBILRSPMD  5562 METROPCS, INC. 364      
815-970 8 Sycamore IL DKLBILXAX8X  318J COMCAST IP PHONE, LLC 364   2020-12-08   
815-970 9 Sycamore IL DIXNILXA4MD  224C ONVOY, LLC 364   2021-04-03   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.