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.

Milton, FL

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
850-313 A PNSCFLWAX8Y  5562 METROPCS, INC. 44813      
850-313 0 PNSCFLWAX8Y  5562 METROPCS, INC. 44813      
850-313 1 PNSCFLWAX8Y  5562 METROPCS, INC. 44813      
850-313 2 PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2007-11-17   
850-313 3 PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2005-04-19   
850-313 4 PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2007-11-17   
850-313 5 PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2008-10-10   
850-313 6 PNSCFLWAX8Y  5562 METROPCS, INC. 44813      
850-313 7 PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44813   2022-11-04   
850-313 8 PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2007-02-15   
850-313 9 PNSCFLWAX8Y  5562 METROPCS, INC. 44813      
850-365 A PNSCFLWAXSX  829J PAETEC ITEL, LLC 44813   2024-12-17   
850-400 A PNSCFLWAX8Y  5562 METROPCS, INC. 44813      
850-400 0 PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2012-03-05   
850-400 1 PNSCFLWAXNX  593K MCC TELEPHONY LLC 44813   2011-11-03   
850-400 2 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2016-08-29   
850-400 3 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2014-05-10   
850-400 4 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2014-11-27   
850-400 5 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2015-06-08   
850-400 6 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2015-06-08   
850-400 7 FTWBFLXAX5X  508J CENTURYLINK COMMUNICATIONS, LLC 44813   2014-07-30   
850-400 8 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2015-11-08   
850-400 9 PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2011-10-28   
850-564 A PNSCFLBLX9X  7421 AT&T - LOCAL 44813      
850-564 0 PNSCFLWAXNX  593K MCC TELEPHONY LLC 44813   2006-07-17   
850-564 1 PNSCFLWAXNX  593K MCC TELEPHONY LLC 44813   2010-05-14   
850-564 2 PNSCFLWAXBX  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 44813   2011-06-19   
850-564 3 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2010-10-22   
850-564 4 PNSCFLWAXNX  593K MCC TELEPHONY LLC 44813   2005-08-01   
850-564 5 PNSCFLWAXNX  593K MCC TELEPHONY LLC 44813   2007-02-17   
850-564 6 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2011-05-13   
850-564 7 PNSCFLWATMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 44813   2006-12-05   
850-564 8 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2009-02-10   
850-564 9 PNSCFLBLX9X  7421 AT&T - LOCAL 44813      
850-623 A MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-626 A MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-665 A PNSCFLWATMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 44813      
850-665 0 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2011-08-18   
850-665 1 PNSCFLFNCM3  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 44813      
850-665 2 PNSCFLWATMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 44813   2004-11-14   
850-665 3 PNSCFLWATMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 44813   2006-01-05   
850-665 4 PNSCFLBLXRZ  516C AT&T CORP. 44813   2009-09-04   
850-665 5 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2008-09-04   
850-665 6 MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813   2008-06-13   
850-665 9 PNSCFLBLXRZ  516C AT&T CORP. 44813   2016-07-21   
850-715 A PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44813      
850-715 0 PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44813   2023-09-14   
850-715 1 PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44813   2023-09-14   
850-715 2 PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44813   2023-09-14   
850-715 3 PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44813   2023-09-14   
850-715 4 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2024-02-29   
850-715 5 FTWBFLXAXNX  515J IP HORIZON LLC 44813   2024-06-16   
850-715 6 FTWBFLXAXNX  515J IP HORIZON LLC 44813   2024-06-16   
850-715 7   515J IP HORIZON LLC 44813   2025-06-12   
850-715 8   515J IP HORIZON LLC 44813   2025-06-12   
850-715 9 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2024-04-19   
850-750 A PNSCFLWAXFY  937C ONVOY, LLC - FL 44813      
850-750 0 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2018-12-09   
850-750 1 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2018-12-09   
850-750 2 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2019-05-30   
850-750 3 PNSCFLWAXBX  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 44813   2023-08-03   
850-750 4 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2018-09-13   
850-750 5 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2018-09-13   
850-750 6 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2018-07-30   
850-750 7 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2018-03-31   
850-750 8 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2019-02-16   
850-750 9 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2019-02-16   
850-810 A PNSCFLWAXSX  829J PAETEC ITEL, LLC 44813   2024-12-17   
850-810 0 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2016-03-14   
850-810 1 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2016-03-14   
850-810 2 PNSCFLWAX8Y  5562 METROPCS, INC. 44813   2011-03-31   
850-810 3 PNSCFLFN0MD  8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 44813   2007-05-01   
850-810 4 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2010-07-02   
850-810 5 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2008-09-04   
850-810 6   145J TERRA NOVA TELECOM INC. 44813   2025-05-08   
850-810 8 PNSCFLWAXAY  318J COMCAST IP PHONE, LLC 44813   2006-05-18   
850-810 9 PNSCFLWAXSX  829J PAETEC ITEL, LLC 44813      
850-979 A PNSCFLWAXFY  937C ONVOY, LLC - FL 44813      
850-979 0 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2021-02-20   
850-979 1 FTWBFLXAXNX  515J IP HORIZON LLC 44813   2021-05-13   
850-979 2   937C ONVOY, LLC - FL 44813   2025-02-01   
850-979 3 PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44813   2022-11-04   
850-979 4 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2020-11-20   
850-979 5 FTWBFLXAHMD  982E BANDWIDTH.COM CLEC, LLC - FL 44813   2020-11-20   
850-979 6 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2020-10-05   
850-979 7 PNSCFLBL11Z  145J TERRA NOVA TELECOM INC. 44813   2024-09-20   
850-979 8 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2019-12-04   
850-979 9 PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44813   2021-07-31   
850-981 A MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-981 0 MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-981 1 MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-981 2 MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-981 3 MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-981 4 PNSCFLWAXFY  937C ONVOY, LLC - FL 44813   2020-10-05   
850-981 5 MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-981 6 PNSCFLWATMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 44813   2011-08-26   
850-981 7 MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-981 8 MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-981 9 MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      
850-983 A MLTNFLRADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 44813      

1 2 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.