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.

NPA: 561 [Rate centres in NPA 561] [Dial plan for NPA 561]

NXX: 739

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
561-739 A Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-739 0 Boynton Beach FL MRMRFL095MD  5562 METROPCS, INC. 46018   2020-12-21   
561-739 1 Boynton Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2021-01-02   
561-739 2 Boynton Beach FL MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46018   2010-05-30   
561-739 3 Boynton Beach FL MIAMFLACUMD  516C AT&T CORP. 46018   2008-10-28   
561-739 4 Boynton Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2020-09-13   
561-739 5 Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-739 6 Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-739 7 Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-739 8 Boynton Beach FL WPBHFLGRX8Z  318J COMCAST IP PHONE, LLC 46018   2009-03-20   
561-739 9 Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.