Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
724-603 2 Connellsville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2009-10-29   
724-603 3 Connellsville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2007-06-01   
724-606 1 North Washington PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-11-18   
724-607 1 Chicora PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2007-09-07   
724-616 1 Bruin PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-11-18   
724-629 A Westford PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-687 0 Mars PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-05-17   
724-687 7 Mars PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2012-12-06   
724-719 2 Wexford PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2010-09-09   
724-735 6 Harrisville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2007-09-07   
724-740 1 Wampum PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2007-11-03   
724-748 6 Blacktown PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2007-06-01   
724-756 4 Petrolia PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-11-18   
724-768 A Curtisville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-768 0 Curtisville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-05-28   
724-791 3 Eau Claire PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-11-18   
724-799 8 Wexford PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-05-17   
724-841 A Butler PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-841 0 Butler PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-11-18   
724-849 A Kecksburg PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-849 0 Kecksburg PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-05-17   
724-867 4 Emlenton PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2008-10-17   
724-901 0 New Wilmington PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2008-07-13   
724-903 0 Cooperstown (Butler) PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-05-17   
724-921 A Imperial PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-921 0 Imperial PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-08-11   
724-924 0 Princeton PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2007-12-14   
724-932 1 Jamestown (Mercer) PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2007-05-07   
724-964 0 New Bedford PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2008-09-08   
878-208 6 Criders Corners PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2018-01-08   
878-425 A Saxonburg PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
878-425 0 Saxonburg PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2016-03-26   
878-465 5 Wexford PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2023-07-21   
878-822 3 Butler PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2022-11-07   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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