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: 654

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
645-654 A Miami FL   624H ONVOY SPECTRUM, LLC 46017   2024-12-30   
645-654 0 Miami FL   073H TELNYX LLC 46017      
645-654 1 Miami FL   073H TELNYX LLC 46017      
645-654 4 Miami FL   624H ONVOY SPECTRUM, LLC 46017      
645-654 5 Miami FL   624H ONVOY SPECTRUM, LLC 46017      
645-654 6 Miami FL   624H ONVOY SPECTRUM, LLC 46017      
645-654 7 Miami FL   624H ONVOY SPECTRUM, LLC 46017      
645-654 8 Miami FL   937C ONVOY, LLC - FL 46017      
645-654 9 Miami FL   937C ONVOY, LLC - FL 46017      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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