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: 946

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
305-946 A Keys FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-946 0 Keys FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-946 1 Keys FL MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46017   2017-09-09   
305-946 2 Keys FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-946 3 Keys FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-946 4 Keys FL   481F CORETEL FLORIDA, INC. - FL 46017   2019-03-26   
305-946 5 Keys FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-946 6 Keys FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-946 7 Keys FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-946 8 Keys FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-946 9 Keys FL MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2017-07-07   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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