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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
305-415 A Miami FL MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-415 0 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-415 1 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-415 2 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-415 3 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-415 4 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-415 5 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-415 6 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-415 7 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-415 8 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017   2003-10-27   
305-415 9 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-416 A Miami FL MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-416 0 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-416 1 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-416 2 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-416 3 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-416 4 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-416 5 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-416 6 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-416 7 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-416 8 Miami FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2005-03-11   
305-416 9 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-417 A Keys FL MIAMFLGR78Z  5562 METROPCS, INC. 46017      
305-417 0 Keys FL   5562 METROPCS, INC. 46017   2012-02-02   
305-417 1 Keys FL   5562 METROPCS, INC. 46017   2012-02-02   
305-417 2 Keys FL   5562 METROPCS, INC. 46017   2012-01-19   
305-417 3 Keys FL   5562 METROPCS, INC. 46017   2012-02-05   
305-417 4 Keys FL   937C ONVOY, LLC - FL 46017   2012-06-07   
305-417 5 Keys FL   937C ONVOY, LLC - FL 46017   2012-06-07   
305-417 6 Keys FL   4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2012-08-10   
305-417 7 Keys FL   982E BANDWIDTH.COM CLEC, LLC - FL 46017   2012-09-06   
305-417 8 Keys FL   902E PEERLESS NETWORK OF FLORIDA, LLC - FL 46017   2012-06-26   
305-417 9 Keys FL   902E PEERLESS NETWORK OF FLORIDA, LLC - FL 46017   2012-06-26   
305-418 A Miami FL MIAMFLPLDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-418 0 Miami FL   318J COMCAST IP PHONE, LLC 46017   2010-05-15   
305-418 1 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-418 2 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-418 3 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-418 4 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-418 5 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-418 6 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-418 7 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-418 8 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-418 9 Miami FL   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-419 A Keys FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017      
305-419 0 Keys FL   937C ONVOY, LLC - FL 46017   2022-12-08   
305-419 1 Keys FL   937C ONVOY, LLC - FL 46017   2022-12-08   
305-419 2 Keys FL   937C ONVOY, LLC - FL 46017   2022-12-08   
305-419 3 Keys FL   937C ONVOY, LLC - FL 46017   2022-12-08   
305-419 4 Keys FL   937C ONVOY, LLC - FL 46017   2022-12-08   
305-419 5 Keys FL   937C ONVOY, LLC - FL 46017   2022-12-08   
305-419 6 Keys FL   937C ONVOY, LLC - FL 46017   2022-12-08   
305-419 7 Keys FL   937C ONVOY, LLC - FL 46017   2022-12-08   
305-419 8 Keys FL   937C ONVOY, LLC - FL 46017   2022-12-08   
305-419 9 Keys FL   937C ONVOY, LLC - FL 46017   2022-12-08   
305-420 A Miami FL MIAMFLGR37Z  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-420 0 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-420 1 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-420 2 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-420 3 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-420 4 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-420 5 Miami FL   4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2005-09-24   
305-420 6 Miami FL   4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2005-09-24   
305-420 7 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-420 8 Miami FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2006-01-20   
305-420 9 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-421 A Miami FL OJUSFLTLDS3  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-421 0 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-421 1 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-421 2 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-421 3 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017   2004-09-16   
305-421 4 Miami FL   829J PAETEC ITEL, LLC 46017   2004-04-05   
305-421 5 Miami FL   829J PAETEC ITEL, LLC 46017   2004-04-05   
305-421 6 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-421 7 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017   2006-06-26   
305-421 8 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-421 9 Miami FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-422 A Keys FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-422 0 Keys FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-422 1 Keys FL   982E BANDWIDTH.COM CLEC, LLC - FL 46017   2017-09-09   
305-422 2 Keys FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-422 3 Keys FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-422 4 Keys FL   481F CORETEL FLORIDA, INC. - FL 46017   2019-04-17   
305-422 5 Keys FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-422 6 Keys FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-422 7 Keys FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-422 8 Keys FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-422 9 Keys FL   073H TELNYX LLC 46017   2017-03-31   
305-423 A Miami FL MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-423 0 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-423 1 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-423 2 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-423 3 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-423 4 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-423 5 Miami FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2005-05-02   
305-423 6 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-423 7 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-423 8 Miami FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017      
305-423 9 Miami FL   982E BANDWIDTH.COM CLEC, LLC - FL 46017   2008-12-05   
305-424 A Miami FL MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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