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: 564

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-564 A Milton FL PNSCFLBLX9X  7421 AT&T LOCAL 44813      
850-564 0 Milton FL   919F MCC TELEPHONY OF FLORIDA, LLC - FL 44813   2006-07-17   
850-564 1 Milton FL   919F MCC TELEPHONY OF FLORIDA, LLC - FL 44813   2010-05-14   
850-564 2 Milton FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 44813   2011-06-19   
850-564 3 Milton FL   982E BANDWIDTH.COM CLEC, LLC - FL 44813   2010-10-22   
850-564 4 Milton FL   919F MCC TELEPHONY OF FLORIDA, LLC - FL 44813   2005-08-01   
850-564 5 Milton FL   919F MCC TELEPHONY OF FLORIDA, LLC - FL 44813   2007-02-17   
850-564 6 Milton FL   982E BANDWIDTH.COM CLEC, LLC - FL 44813   2011-05-13   
850-564 7 Milton FL   4802 LEVEL 3 COMMUNICATIONS, LLC - FL 44813   2006-12-05   
850-564 8 Milton FL   982E BANDWIDTH.COM CLEC, LLC - FL 44813   2009-02-10   
850-564 9 Milton FL   7421 AT&T LOCAL 44813      

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

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