Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 321 [Rate centres in NPA 321] [Dial plan for NPA 321]

NXX: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-216 A Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806      
321-216 0 Melbourne FL ORLDFLMAYEX  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2006-01-01   
321-216 1 Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2008-03-08   
321-216 2 Melbourne FL ORLEFLIQDS0  7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 45806   2011-04-18   
321-216 3 Melbourne FL ORLDFLMAYBY  829J PAETEC ITEL, LLC 45806   2006-01-26   
321-216 4 Melbourne FL   515J IP HORIZON LLC 45806   2013-08-09   
321-216 5 Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2008-03-08   
321-216 6 Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2008-03-08   
321-216 7 Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2007-08-16   
321-216 8 Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2008-03-08   
321-216 9 Melbourne FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2009-02-09   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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