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: 073H TELNYX LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
305-315 0 Keys FL MIAMFL98X0X  46017   2023-08-28   
305-422 9 Keys FL MIAUFLWSNMD  46017   2017-03-31   
305-850 6 Keys FL MIAUFLWSNMD  46017   2018-06-13   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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