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: 530

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-530 A Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2026-01-30   
321-530 9 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2026-01-30   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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