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: 424

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-424 A Orlando FL ORLDFLMAYEX  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-424 0 Orlando FL ORLDFLMAYEX  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2014-01-20   
321-424 1 Orlando FL ORLDFLMAYEX  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2014-01-20   
321-424 2 Orlando FL ORLDFLMAYEX  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2014-01-20   
321-424 3 Orlando FL ORLDFLMAYEX  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2014-04-24   
321-424 4 Orlando FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2014-02-26   
321-424 5 Orlando FL ORLDFLMAY4X  516C AT&T CORP. 45806   2014-10-29   
321-424 6 Orlando FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2014-11-05   
321-424 7 Orlando FL ORLDFLMAYEX  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2014-10-29   
321-424 8 Orlando FL ORLDFLMAYEX  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2014-04-24   
321-424 9 Orlando FL ORLDFLMAYEX  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2014-01-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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