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: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-257 A Dayton (Armstrong) PA DAYTPAXDRS0  0176 WINDSTREAM PENNSYLVANIA, INC. 230      
814-257 0 Dayton (Armstrong) PA DAYTPAXDRS0  0176 WINDSTREAM PENNSYLVANIA, INC. 230      
814-257 2 Dayton (Armstrong) PA ALNAPAALXZX  318J COMCAST IP PHONE, LLC 230   2009-04-08   
814-257 3 Dayton (Armstrong) PA STMYPAXSGMD  547E ONVOY, LLC - PA 230   2016-06-15   
814-257 4 Dayton (Armstrong) PA STMYPAXSGMD  547E ONVOY, LLC - PA 230   2016-06-15   
814-257 5 Dayton (Armstrong) PA STMYPAXSGMD  547E ONVOY, LLC - PA 230   2020-05-07   
814-257 6 Dayton (Armstrong) PA DAYTPAXDRP0  0176 WINDSTREAM PENNSYLVANIA, INC. 230      
814-257 7 Dayton (Armstrong) PA BDFRPAXB6MD  508J CENTURYLINK COMMUNICATIONS, LLC 230   2015-04-16   
814-257 8 Dayton (Armstrong) PA DAYTPAXDRS0  0176 WINDSTREAM PENNSYLVANIA, INC. 230      
814-257 9 Dayton (Armstrong) PA DAYTPAXDRS0  0176 WINDSTREAM PENNSYLVANIA, INC. 230      

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

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