Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Miami, FL

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
305-441 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-442 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-443 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-444 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-445 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-446 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-447 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-448 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-455 A MIAMFLGRY1X  829J PAETEC ITEL, LLC 46017   2025-01-28   
305-455 0   829J PAETEC ITEL, LLC 46017      
305-455 1   829J PAETEC ITEL, LLC 46017      
305-455 2   829J PAETEC ITEL, LLC 46017      
305-455 3   829J PAETEC ITEL, LLC 46017      
305-455 4   829J PAETEC ITEL, LLC 46017      
305-455 5   829J PAETEC ITEL, LLC 46017      
305-455 6   829J PAETEC ITEL, LLC 46017      
305-455 7   829J PAETEC ITEL, LLC 46017      
305-455 8   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017   2003-07-15   
305-455 9   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017   2004-03-30   
305-456 A PMBHFLMAX6Y  318J COMCAST IP PHONE, LLC 46017      
305-457 A MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017      
305-457 0   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2008-02-04   
305-457 1   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2008-02-04   
305-457 2   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2008-02-04   
305-457 3   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2008-02-04   
305-457 4   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2008-02-04   
305-457 5   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2007-03-15   
305-457 6   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2007-03-15   
305-457 7   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2007-03-15   
305-457 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2007-03-15   
305-457 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2007-03-15   
305-458 A PRRNFLAEGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017      
305-459 A NDADFLGG1KD  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-459 0   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-459 1   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017   2006-06-26   
305-459 2   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-459 3   4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2008-01-31   
305-459 4   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-459 5   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-459 6   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-459 7   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-459 8   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-459 9   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-460 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-461 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-462 A MIAMFLGR37Z  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-462 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017   2022-03-16   
305-462 1   624H ONVOY SPECTRUM, LLC 46017   2022-03-16   
305-462 2   624H ONVOY SPECTRUM, LLC 46017   2022-03-16   
305-462 3   624H ONVOY SPECTRUM, LLC 46017   2022-03-16   
305-462 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017   2022-03-16   
305-462 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017   2022-03-16   
305-462 6   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017   2022-03-14   
305-462 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017   2022-03-16   
305-462 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017   2022-03-16   
305-462 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017   2022-03-16   
305-463 A MIAMFLPLDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-463 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-463 1   937C ONVOY, LLC - FL 46017   2021-05-28   
305-463 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-463 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-463 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-463 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-463 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-463 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-463 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-463 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-464 A NDADFLGGXYY  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017      
305-464 0   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2022-04-12   
305-464 1   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2022-04-12   
305-464 2   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2022-04-12   
305-464 3   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2022-04-12   
305-464 4   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2022-04-12   
305-464 5   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2022-04-12   
305-464 6   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2022-04-12   
305-464 7   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2022-04-12   
305-464 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2022-04-12   
305-464 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2022-04-12   
305-468 A MIAMFLPLDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-468 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-468 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-468 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-468 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-468 4   829J PAETEC ITEL, LLC 46017   2008-06-02   
305-468 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-468 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-468 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-468 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-468 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-470 A MIAMFLPLDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-471 A MIAMFLPLDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-472 A MIAMFL98X1X  6548 ABC PAGING CITY BEEPERS, INC. 46017      
305-473 A MIAMFL98X1X  6548 ABC PAGING CITY BEEPERS, INC. 46017      
305-475 A MIAMFL98X1X  6548 ABC PAGING CITY BEEPERS, INC. 46017      
305-476 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-477 A MIAMFLPLDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-478 A MIAMFL98X1X  6548 ABC PAGING CITY BEEPERS, INC. 46017      
305-479 A NDADFLGGXYY  5562 METROPCS, INC. 46017      
305-479 0   5562 METROPCS, INC. 46017      
305-479 1   5562 METROPCS, INC. 46017      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 >>

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.