Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 305 [Rate centres in NPA 305] [Dial plan for NPA 305]

Region: FL

OCN: 732J NUSO, LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
305-380 5 Miami FL MIAMFL98XDX  46017   2025-08-08   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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