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: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-400 A Milton FL PNSCFLBLX2X  6664 SPRINT SPECTRUM L.P. 44813      
850-400 0 Milton FL   6664 SPRINT SPECTRUM L.P. 44813   2012-03-05   
850-400 1 Milton FL   919F MCC TELEPHONY OF FLORIDA, LLC - FL 44813   2011-11-03   
850-400 2 Milton FL   937C ONVOY, LLC - FL 44813   2016-08-29   
850-400 3 Milton FL   982E BANDWIDTH.COM CLEC, LLC - FL 44813   2014-05-10   
850-400 4 Milton FL   982E BANDWIDTH.COM CLEC, LLC - FL 44813   2014-11-27   
850-400 5 Milton FL   982E BANDWIDTH.COM CLEC, LLC - FL 44813   2015-06-08   
850-400 6 Milton FL   982E BANDWIDTH.COM CLEC, LLC - FL 44813   2015-06-08   
850-400 7 Milton FL   7575 CENTURYLINK COMMUNICATIONS LLC 44813   2014-07-30   
850-400 8 Milton FL   982E BANDWIDTH.COM CLEC, LLC - FL 44813   2015-11-08   
850-400 9 Milton FL   6664 SPRINT SPECTRUM L.P. 44813   2011-10-28   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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