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: 724 [Rate centres in NPA 724] [Dial plan for NPA 724]

NXX: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
724-390 A Baden PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
724-390 0 Baden PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-390 1 Baden PA PITBPADTXJY  2514 US LEC OF PENNSYLVANIA, INC. 234      
724-390 2 Baden PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
724-390 3 Baden PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
724-390 4 Baden PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-390 5 Baden PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
724-390 6 Baden PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
724-390 7 Baden PA BTLRPAXBLMD  508J CENTURYLINK COMMUNICATIONS, LLC 234      
724-390 8 Baden PA PITBPADTX7X  073H TELNYX LLC 234      
724-390 9 Baden PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.