Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 850 [Rate centres in NPA 850] [Dial plan for NPA 850]

NXX: 810

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-810 A Milton FL PNSCFLWAXSX  829J PAETEC ITEL, LLC 44813   2024-12-17   
850-810 0 Milton FL PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2016-03-14   
850-810 1 Milton FL PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2016-03-14   
850-810 2 Milton FL PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2011-03-31   
850-810 3 Milton FL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 44813   2007-05-01   
850-810 4 Milton FL FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2010-07-02   
850-810 5 Milton FL PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2008-09-04   
850-810 6 Milton FL   145J TERRA NOVA TELECOM INC. 44813   2025-05-08   
850-810 8 Milton FL PNSCFLWAXAY  318J COMCAST IP PHONE, LLC 44813   2006-05-18   
850-810 9 Milton FL PNSCFLWAXSX  829J PAETEC ITEL, LLC 44813      

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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