Local Calling Guide

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NPA: 305 [Rate centres in NPA 305] [Dial plan for NPA 305]

NXX: 744

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
305-744 A Keys FL SGKYFLMARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-744 0 Keys FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2021-06-27   
305-744 1 Keys FL MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2009-02-07   
305-744 2 Keys FL MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2008-12-21   
305-744 3 Keys FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2009-07-04   
305-744 4 Keys FL MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2009-02-07   
305-744 5 Keys FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017   2008-05-19   
305-744 6 Keys FL MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2009-12-17   
305-744 7 Keys FL SGKYFLMARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-744 8 Keys FL SGKYFLMARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-744 9 Keys FL SGKYFLMARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      

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

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