Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 814 [Rate centres in NPA 814] [Dial plan for NPA 814]

NXX: 277

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-277 A Mahaffey PA MHFYPAMARS1  9208 VERIZON PENNSYLVANIA, INC. 230      
814-277 0 Mahaffey PA ALNAPAALXOX  213C IDT AMERICA, CORP. - PA 230   2011-12-16   
814-277 1 Mahaffey PA ALNAPAALXDX  002F BANDWIDTH.COM CLEC, LLC - PA 230   2012-07-06   
814-277 2 Mahaffey PA ALNAPAALXDX  002F BANDWIDTH.COM CLEC, LLC - PA 230   2014-07-27   
814-277 3 Mahaffey PA ALNAPAALXGX  547E ONVOY, LLC - PA 230   2016-09-12   
814-277 4 Mahaffey PA ALNAPAALXDX  002F BANDWIDTH.COM CLEC, LLC - PA 230   2018-06-02   
814-277 5 Mahaffey PA ALNAPAALXGX  547E ONVOY, LLC - PA 230   2016-09-12   
814-277 6 Mahaffey PA MHFYPAMARS1  9208 VERIZON PENNSYLVANIA, INC. 230      
814-277 7 Mahaffey PA ALNAPAALXZX  318J COMCAST IP PHONE, LLC 230   2008-02-19   
814-277 8 Mahaffey PA BDFRPAXB6MD  508J CENTURYLINK COMMUNICATIONS, LLC 230   2015-04-04   
814-277 9 Mahaffey PA   3806 CORE COMMUNICATIONS, INC. - PA 230   2003-01-31   

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

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