Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Westford, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
724-629 A MPTSPA020MD  422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-874 A WSFRPAXWRP0  0176 WINDSTREAM PENNSYLVANIA, INC. 234      
724-874 0   3806 CORE COMMUNICATIONS, INC. - PA 234   2009-05-21   
724-874 1 PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2023-08-31   
724-874 2 WASHPAWAHPT  2765 LUMOS NETWORKS OF WEST VIRGINIA INC. - WV 234   2018-12-14   
724-874 3 PITBPADTXYY  547E ONVOY, LLC - PA 234   2021-04-20   
724-874 4 WSFRPAXWRP0  0176 WINDSTREAM PENNSYLVANIA, INC. 234   2012-05-15   
724-874 7 BTLRPAXBLMD  508J CENTURYLINK COMMUNICATIONS, LLC 234   2017-11-29   
724-874 8 PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-10-24   
724-874 9 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2020-06-27   
724-927 A WSFRPAXWRS0  0176 WINDSTREAM PENNSYLVANIA, INC. 234      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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