Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 724 [Rate centres in NPA 724] [Dial plan for NPA 724]

NXX: 687

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
724-687 A Mars PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
724-687 0 Mars PA MPTSPA020MD  422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-05-17   
724-687 1 Mars PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2009-03-26   
724-687 2 Mars PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-15   
724-687 3 Mars PA GIBSPAXGAMD  2514 US LEC OF PENNSYLVANIA, INC. 234   2006-10-21   
724-687 4 Mars PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-15   
724-687 5 Mars PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-15   
724-687 6 Mars PA BTLRPAXBLMD  508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-12-04   
724-687 7 Mars PA MPTSPA020MD  422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2012-12-06   
724-687 8 Mars PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2019-08-30   
724-687 9 Mars PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234   2005-07-03   

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

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