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: 542

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
724-542 A Mount Pleasant PA MTPTPAMPRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-542 0 Mount Pleasant PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-16   
724-542 1 Mount Pleasant PA MTPTPAMPRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-542 2 Mount Pleasant PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-05-04   
724-542 3 Mount Pleasant PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-05-20   
724-542 4 Mount Pleasant PA MPTSPA020MD  422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2007-06-01   
724-542 5 Mount Pleasant PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2010-02-28   
724-542 6 Mount Pleasant PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-16   
724-542 7 Mount Pleasant PA MTPTPAMPRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-542 8 Mount Pleasant PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-05-04   
724-542 9 Mount Pleasant PA   145J TERRA NOVA TELECOM INC. 234   2021-01-04   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.