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
305-514 0 MIATFLADDS2  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2008-02-12   
305-514 1 MIAMFLBRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-514 2 MIAMFLPLDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-514 3 MIAMFLPLDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-514 4 MIAMFLPLDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-514 5 MIAMFLSODS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-514 6 MIAMFLNSDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-514 7 MIAMFLICDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-514 8 MIAMFLSHDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-514 9 MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2010-04-27   
305-516 A MIAMFL98X1X  6548 ABC PAGING CITY BEEPERS, INC. 46017      
305-518 A MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017      
305-518 0 PRRNFLAEGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017   2022-04-14   
305-518 1 MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2022-11-09   
305-518 2 MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017   2022-04-14   
305-518 3 MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017   2022-04-14   
305-518 4 MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017   2022-04-14   
305-518 5 MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017   2022-04-14   
305-518 6 MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017   2022-04-14   
305-518 7 PRRNFLAEGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017   2022-04-14   
305-518 8 PRRNFLAEGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017   2022-04-14   
305-518 9 PRRNFLAEGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46017   2022-04-14   
305-519 A NDADFLGGXYY  5562 METROPCS, INC. 46017      
305-519 0 MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017      
305-519 1 NDADFLGGXYY  5562 METROPCS, INC. 46017      
305-519 2 MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017      
305-519 3 NDADFLGGXYY  5562 METROPCS, INC. 46017      
305-519 4 NDADFLGGXYY  5562 METROPCS, INC. 46017      
305-519 5 NDADFLGGXYY  5562 METROPCS, INC. 46017      
305-519 6 NDADFLGGXYY  5562 METROPCS, INC. 46017      
305-519 7 MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017      
305-519 8 NDADFLGGXYY  5562 METROPCS, INC. 46017      
305-519 9 MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017      
305-520 A MIAMFLAERS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-520 0 MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017   2006-06-26   
305-520 1 MIAMFLAERS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-520 2 MIAMFLAERS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-520 3 MIAMFLAERS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-520 4 MIAMFLPBDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-520 5 MIAMFLGRY1X  829J PAETEC ITEL, LLC 46017   2007-09-07   
305-520 6 MIAMFLBRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-520 7 MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2018-03-31   
305-520 8 MIAMFLAERS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-520 9 MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46017   2008-12-05   
305-523 A MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-523 0 MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-523 1 MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-523 2 MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-523 3 MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-523 4 MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-523 5 MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-523 6 MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-523 7 MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-523 8 MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-523 9 MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46017   2008-12-05   
305-524 A MIAMFL98X1X  6548 ABC PAGING CITY BEEPERS, INC. 46017      
305-526 A MIAMFLAPDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-526 0 MIAMFLAPDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-526 1 MIAMFLAPDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-526 2 MIAMFLAPDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-526 3 MIAMFLAPDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-526 4 MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2018-03-31   
305-526 5 NDADFLGGXYY  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2021-06-06   
305-526 6 MIAMFLAPDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-526 7 MIAMFLAPDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-526 8 MIAMFLAPDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-526 9 MIAMFLAPDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-529 A MIAMFLAEDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-530 A MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-530 0 MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-530 1 MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-530 2 MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-530 3 MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-530 4 MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-530 5 MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-530 6 MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-530 7 MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-530 8 PMBHFLMAX6Y  318J COMCAST IP PHONE, LLC 46017   2018-06-04   
305-530 9 MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-531 A MIAMFLBRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-532 A MIAMFLBRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-533 A MIAMFLGRDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-534 A MIAMFLBRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-535 A MIAMFLBRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-536 A MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-537 A FTLFFLJD0MD  7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 46017      
305-537 0 FTLFFLJD0MD  7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 46017      
305-537 1 FTLFFLJD0MD  7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 46017      
305-537 2 FTLFFLJD0MD  7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 46017      
305-537 3 FTLFFLJD0MD  7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 46017      
305-537 4 FTLFFLJD0MD  7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 46017      
305-537 5 MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017   2006-07-07   
305-537 6 MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46017   2008-12-05   
305-537 7 MIANFLWKDS0  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46017   2006-07-07   
305-537 8 MIAMFLGR78Z  6889 OMNIPOINT MIAMI E LICENSE, LLC 46017   2006-06-15   
305-537 9 FTLFFLJD0MD  7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 46017      
305-538 A MIAMFLBRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-539 A MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46017      
305-539 0 MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46017   2018-07-26   
305-539 1 MIAMFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 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, 16 Oct 2025 03:04:18 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.