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]

NXX: 564

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
305-564 A Miami FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017      
305-564 0 Miami FL MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017   2022-05-16   
305-564 1 Miami FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2022-05-12   
305-564 2 Miami FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2022-05-12   
305-564 3 Miami FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2022-05-12   
305-564 4 Miami FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2022-05-12   
305-564 5 Miami FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2022-05-12   
305-564 6 Miami FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2022-05-12   
305-564 7 Miami FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2022-05-12   
305-564 8 Miami FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2022-05-12   
305-564 9 Miami FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2022-05-12   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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