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: 587

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
645-587 A Miami FL MIAUFLWSXGX  824J OPENTACT INC. 46017   2026-05-16   
645-587 0 Miami FL   937C ONVOY, LLC - FL 46017   2026-08-23   
645-587 1 Miami FL   937C ONVOY, LLC - FL 46017   2026-08-23   
645-587 2 Miami FL   982E BANDWIDTH.COM CLEC, LLC - FL 46017   2026-09-21   
645-587 3 Miami FL   982E BANDWIDTH.COM CLEC, LLC - FL 46017   2026-09-21   
645-587 4 Miami FL   982E BANDWIDTH.COM CLEC, LLC - FL 46017   2026-09-21   
645-587 5 Miami FL   982E BANDWIDTH.COM CLEC, LLC - FL 46017   2026-09-21   
645-587 6 Miami FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46017   2026-10-23   
645-587 7 Miami FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46017   2026-11-12   
645-587 8 Miami FL MIAUFLWSXGX  824J OPENTACT INC. 46017   2026-05-16   
645-587 9 Miami FL   937C ONVOY, LLC - FL 46017   2026-08-23   

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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