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: 684

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-684 A Holley-Navarre FL PNSCFLWAXNX  919F MCC TELEPHONY OF FLORIDA, LLC - FL 44813      
850-684 0 Holley-Navarre FL PNSCFLBLXCZ  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2010-10-30   
850-684 1 Holley-Navarre FL PNSCFLWAXNX  919F MCC TELEPHONY OF FLORIDA, LLC - FL 44813   2010-05-14   
850-684 2 Holley-Navarre FL PNSCFLBLXCZ  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2011-07-07   
850-684 3 Holley-Navarre FL PNSCFLWAXNX  919F MCC TELEPHONY OF FLORIDA, LLC - FL 44813   2012-01-23   
850-684 4 Holley-Navarre FL FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2014-12-18   
850-684 5 Holley-Navarre FL FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2014-05-22   
850-684 6 Holley-Navarre FL PNSCFLWAXBX  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 44813   2013-06-06   
850-684 7 Holley-Navarre FL FTWBFLXAX5X  7575 CENTURYLINK COMMUNICATIONS LLC 44813   2014-07-30   
850-684 8 Holley-Navarre FL FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2014-12-18   
850-684 9 Holley-Navarre FL FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2015-11-07   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.