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: 850 [Rate centres in NPA 850] [Dial plan for NPA 850]

NXX: 454

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-454 A Pensacola FL PNSCFLWADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-454 0 Pensacola FL PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2018-04-26   
850-454 1 Pensacola FL PNSCFLWAXSX  829J PAETEC ITEL, LLC 44813   2006-01-26   
850-454 2 Pensacola FL PNSCFLWADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-454 3 Pensacola FL PNSCFLWADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-454 4 Pensacola FL PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2004-11-22   
850-454 5 Pensacola FL PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2004-11-22   
850-454 6 Pensacola FL PNSCFLWAX8Y  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44813   2004-11-22   
850-454 7 Pensacola FL PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2004-07-04   
850-454 8 Pensacola FL PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2004-05-09   
850-454 9 Pensacola FL PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2004-03-15   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.