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: 889

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-889 A Pace FL PNSCFLBLXCZ  982E BANDWIDTH.COM CLEC, LLC - FL 44813      
850-889 0 Pace FL PNSCFLBLXCZ  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2010-11-26   
850-889 1 Pace FL PNSCFLBLXCZ  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2011-05-13   
850-889 2 Pace FL PNSCFLBLX1Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44813   2011-08-04   
850-889 3 Pace FL PNSCFLBLX1Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44813   2011-08-04   
850-889 4 Pace FL PNSCFLWAXNX  593K MCC TELEPHONY LLC 44813   2012-04-12   
850-889 5 Pace FL PNSCFLBLX1Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44813   2012-03-02   
850-889 6 Pace FL PNSCFLBLX1Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44813   2012-03-02   
850-889 7 Pace FL PNSCFLBLX1Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44813   2021-07-17   
850-889 8 Pace FL PNSCFLBLXCZ  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2011-08-18   
850-889 9 Pace FL FTWBFLXAX5X  508J CENTURYLINK COMMUNICATIONS, LLC 44813   2014-07-30   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.