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   982E BANDWIDTH.COM CLEC, LLC - FL 46017   2024-11-09   
645-228 1 North Dade FL   982E BANDWIDTH.COM CLEC, LLC - FL 46017   2024-11-10   
645-228 2 North Dade FL   732J NUSO, LLC 46017   2024-11-10   
645-228 3 North Dade FL   732J NUSO, LLC 46017   2024-11-10   
645-228 4 North Dade FL   732J NUSO, LLC 46017   2024-11-10   
645-228 5 North Dade FL   490J DISH WIRELESS, LLC 46017   2026-01-29   
645-228 6 North Dade FL   490J DISH WIRELESS, LLC 46017   2025-12-04   
645-228 7 North Dade FL   490J DISH WIRELESS, LLC 46017   2025-09-07   
645-228 8 North Dade FL   937C ONVOY, LLC - FL 46017   2025-09-05   
645-228 9 North Dade FL   937C ONVOY, LLC - FL 46017   2025-09-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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