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: 533

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-533 A Cocoa Beach FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2026-02-08   
321-533 0 Cocoa Beach FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2026-02-08   
321-533 1 Cocoa Beach FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2026-04-05   
321-533 3 Cocoa Beach FL   883K AHOI LLC 45806   2026-07-31   
321-533 8 Cocoa Beach FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2026-05-09   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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