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: 308 [Rate centres in NPA 308] [Dial plan for NPA 308]

NXX: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-284 A Ogallala NE OGLLNENWRS1  9631 QWEST CORPORATION 646      
308-284 0 Ogallala NE OGLLNENWRS1  9631 QWEST CORPORATION 646      
308-284 1 Ogallala NE GDISNE010MD  753E CHARTER FIBERLINK-NEBRASKA, LLC - NE 646      
308-284 2 Ogallala NE OGLLNENWRS1  9631 QWEST CORPORATION 646      
308-284 3 Ogallala NE OGLLNENWRS1  9631 QWEST CORPORATION 646      
308-284 4 Ogallala NE OGLLNENWRS1  9631 QWEST CORPORATION 646      
308-284 5 Ogallala NE OGLLNENWRS1  9631 QWEST CORPORATION 646      
308-284 6 Ogallala NE OGLLNENWRS1  9631 QWEST CORPORATION 646      
308-284 7 Ogallala NE ALNCNENW0MD  710A ALLO COMMUNICATIONS, LLC - NE 646      
308-284 8 Ogallala NE OGLLNENWRS1  9631 QWEST CORPORATION 646      
308-284 9 Ogallala NE OGLLNENWRS1  9631 QWEST CORPORATION 646      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.