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: 365

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
561-365 A West Palm Beach FL MIAMFL98XAX  8692 US LEC OF FLORIDA, INC. 46018      
561-365 0 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2017-09-28   
561-365 1 West Palm Beach FL MIAMFL98XAX  8692 US LEC OF FLORIDA, INC. 46018   2017-08-31   
561-365 2 West Palm Beach FL MIAMFL98XAX  8692 US LEC OF FLORIDA, INC. 46018   2017-08-31   
561-365 3 West Palm Beach FL MIAMFL98XAX  8692 US LEC OF FLORIDA, INC. 46018   2017-08-31   
561-365 4 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2017-09-28   
561-365 5 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2017-09-28   
561-365 6 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2017-09-28   
561-365 7 West Palm Beach FL MRMRFL095MD  5562 METROPCS, INC. 46018   2018-05-08   
561-365 8 West Palm Beach FL MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46018   2019-02-09   
561-365 9 West Palm Beach FL MIASFLTT5MD  508J CENTURYLINK COMMUNICATIONS, LLC 46018   2017-10-06   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.