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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
412-923 5 Pittsburgh Zone 7 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-01-25   
412-924 8 Pittsburgh Zone 8 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2004-12-20   
412-927 A Pittsburgh Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-927 0 Pittsburgh Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-09-18   
412-927 1 Pittsburgh Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-09-18   
412-927 2 Pittsburgh Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-09-18   
412-927 3 Pittsburgh Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2004-09-11   
412-927 4 Pittsburgh Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-927 5 Pittsburgh Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2012-01-14   
412-930 4 Pittsburgh Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2014-07-13   
412-943 7 Pittsburgh Suburban Zone 11 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2004-12-20   
412-960 4 Pittsburgh Zone 7 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2008-11-17   
412-961 8 Pittsburgh Zone 3 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2004-12-20   
412-961 9 Pittsburgh Zone 3 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2008-11-17   
412-992 3 Pittsburgh Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-992 4 Pittsburgh Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-204 8 Mount Pleasant PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-12-23   
724-207 A Washington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-207 2 Washington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-207 5 Washington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-209 1 Avella PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2006-01-27   
724-209 5 Avella PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2004-05-20   
724-215 9 Burgettstown PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2008-02-13   
724-216 A Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-216 0 Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-216 6 Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-03-07   
724-227 0 Imperial PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-02-21   
724-227 4 Imperial PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2002-09-05   
724-234 2 Butler PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2003-12-31   
724-234 4 Butler PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2002-07-19   
724-240 A Ambridge PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-240 1 Ambridge PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-240 2 Ambridge PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-241 A Baden PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-241 1 Baden PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-245 3 New Salem PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2006-06-05   
724-245 4 New Salem PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-04-11   
724-248 2 Black Lick PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2004-09-27   
724-254 7 Clymer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2004-07-16   
724-256 4 Butler PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2011-09-10   
724-259 A Ligonier PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-259 3 Ligonier PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-09-18   
724-259 4 Ligonier PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2003-06-07   
724-268 A Belle Vernon PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-268 1 Belle Vernon PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-269 A Mercer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-269 1 Mercer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-270 A Bessemer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2025-04-26   
724-270 3 Bessemer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-12-17   
724-270 8 Bessemer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2004-12-23   
724-271 A Canonsburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-271 2 Canonsburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-271 4 Canonsburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-271 7 Canonsburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-276 A Charleroi PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-276 1 Charleroi PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-278 A Donora PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-278 1 Donora PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-289 A Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-289 1 Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-289 5 Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-291 A Herminie PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2025-04-26   
724-291 8 Herminie PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-12-12   
724-292 7 Monongahela PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-09-12   
724-293 A Imperial PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2025-04-26   
724-293 2 Imperial PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-294 6 Freeport PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2016-08-15   
724-296 A Jeannette PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2025-04-26   
724-296 8 Jeannette PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-12-23   
724-297 6 Worthington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2015-06-26   
724-299 A McMurray PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-299 2 McMurray PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-300 1 Mercer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-03-15   
724-300 5 Mercer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2003-06-07   
724-302 0 Aliquippa PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2006-05-12   
724-305 A Donora PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-305 4 Donora PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-305 6 Donora PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-07-09   
724-306 7 Prospect PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2015-06-17   
724-308 A Sharon PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-308 1 Sharon PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-313 1 Black Lick PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2008-09-22   
724-318 A Ambridge PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-318 0 Ambridge PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2008-05-16   
724-318 4 Ambridge PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-09-10   
724-319 7 Carmichaels PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2015-06-26   
724-320 1 Uniontown (Fayette) PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2009-03-23   
724-332 7 Butler PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2017-05-14   
724-340 4 Bolivar PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2004-07-16   
724-353 5 Saxonburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2023-01-27   
724-354 8 Elderton PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2015-06-27   
724-359 A Beaver Falls PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-359 0 Beaver Falls PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-02-08   
724-359 2 Beaver Falls PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-02-21   
724-359 4 Beaver Falls PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2002-10-02   
724-362 A Monongahela PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-362 1 Monongahela PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-364 A Brownsville PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-364 3 Brownsville PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-365 A Mount Pleasant PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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