Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 645 [Rate centres in NPA 645] [Dial plan for NPA 645]

NXX: 228

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
645-228 A North Dade FL MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46017   2024-11-09   
645-228 0 North Dade FL MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46017   2024-11-09   
645-228 1 North Dade FL MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46017   2024-11-10   
645-228 2 North Dade FL MIAMFL98XDX  732J NUSO, LLC 46017   2024-11-10   
645-228 3 North Dade FL MIAMFL98XDX  732J NUSO, LLC 46017   2024-11-10   
645-228 4 North Dade FL MIAMFL98XDX  732J NUSO, LLC 46017   2024-11-10   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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