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: 441

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-441 A Lynn Haven FL   382G TERRA NOVA TELECOM, INC. - FL 45009      
850-441 0 Lynn Haven FL PTSJFLXA9MD  382G TERRA NOVA TELECOM, INC. - FL 45009      
850-441 1 Lynn Haven FL PNCYFLMAXAZ  919F MCC TELEPHONY OF FLORIDA, LLC - FL 45009      
850-441 2 Lynn Haven FL PNCYFLMARMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45009      
850-441 3 Lynn Haven FL PNCYFLMA09Z  318J COMCAST IP PHONE, LLC 45009      
850-441 4 Lynn Haven FL PTSJFLXA9MD  382G TERRA NOVA TELECOM, INC. - FL 45009      
850-441 5 Lynn Haven FL PNCYFLMAXWY  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45009      
850-441 6 Lynn Haven FL PNCYFLMA02Z  073H TELNYX LLC 45009      
850-441 7 Lynn Haven FL PTSJFLXA9MD  382G TERRA NOVA TELECOM, INC. - FL 45009      
850-441 8 Lynn Haven FL PNCYFLMA10Z  515J IP HORIZON LLC 45009      
850-441 9 Lynn Haven FL   382G TERRA NOVA TELECOM, INC. - FL 45009      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.