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: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-318 A Orlando FL ORLDFLMAYEX  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-318 0 Orlando FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2015-01-03   
321-318 1 Orlando FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2015-01-03   
321-318 2 Orlando FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2015-01-03   
321-318 3 Orlando FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2015-01-03   
321-318 4 Orlando FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-10-28   
321-318 5 Orlando FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-10-28   
321-318 6 Orlando FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-10-28   
321-318 7 Orlando FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-10-28   
321-318 8 Orlando FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-10-28   
321-318 9 Orlando FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2015-01-03   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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