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: 407

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-407 A Cocoa FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806      
321-407 0 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2023-04-14   
321-407 1 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2023-04-14   
321-407 2 Cocoa FL   937C ONVOY, LLC - FL 45806   2023-04-13   
321-407 3 Cocoa FL   937C ONVOY, LLC - FL 45806   2023-04-13   
321-407 4 Cocoa FL   937C ONVOY, LLC - FL 45806   2023-04-13   
321-407 5 Cocoa FL   937C ONVOY, LLC - FL 45806   2023-04-13   
321-407 6 Cocoa FL   937C ONVOY, LLC - FL 45806   2023-04-13   
321-407 7 Cocoa FL   937C ONVOY, LLC - FL 45806   2023-04-13   
321-407 8 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2023-04-14   
321-407 9 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2023-04-14   

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

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