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Pittsburgh Suburban Zone 14, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
412-200 A   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-200 0   6701 AERIAL COMMUNICATIONS, INC. 234   2006-06-24   
412-200 1   3806 CORE COMMUNICATIONS, INC. - PA 234   2004-04-29   
412-200 2   318J COMCAST IP PHONE, LLC 234   2004-05-15   
412-200 3   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-200 4   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-200 5   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-12-23   
412-200 6   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-200 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-12-23   
412-200 8   6701 AERIAL COMMUNICATIONS, INC. 234   2006-01-13   
412-200 9   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-218 A PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-218 0   002F BANDWIDTH.COM CLEC, LLC - PA 234   2014-04-17   
412-218 1   002F BANDWIDTH.COM CLEC, LLC - PA 234   2014-07-20   
412-218 2   002F BANDWIDTH.COM CLEC, LLC - PA 234   2014-09-12   
412-218 3   547E ONVOY, LLC - PA 234   2014-09-29   
412-218 4   6701 AERIAL COMMUNICATIONS, INC. 234   2014-09-20   
412-218 5   6701 AERIAL COMMUNICATIONS, INC. 234   2014-09-20   
412-218 6   6701 AERIAL COMMUNICATIONS, INC. 234   2014-09-20   
412-218 7   6701 AERIAL COMMUNICATIONS, INC. 234   2014-09-20   
412-218 8   6701 AERIAL COMMUNICATIONS, INC. 234   2014-01-10   
412-218 9   6701 AERIAL COMMUNICATIONS, INC. 234   2014-01-10   
412-248 A PITBPAYT1MD  7820 FULL SERVICE NETWORK LP 234      
412-249 A PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-249 0   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-249 1   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-249 2   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-249 3   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-249 4   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-249 5   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-249 6   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-249 7   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-249 8   318J COMCAST IP PHONE, LLC 234      
412-249 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2011-04-01   
412-270 A PYVLPAPB2MD  6630 USA MOBILITY WIRELESS, INC. 234      
412-272 A PYVLPAPB2MD  6630 USA MOBILITY WIRELESS, INC. 234      
412-275 A PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
412-275 0   002F BANDWIDTH.COM CLEC, LLC - PA 234   2013-03-03   
412-275 1   515J IP HORIZON LLC 234   2013-04-29   
412-275 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2011-10-18   
412-275 3   318J COMCAST IP PHONE, LLC 234   2011-10-17   
412-275 4   547E ONVOY, LLC - PA 234   2013-12-07   
412-275 5   547E ONVOY, LLC - PA 234   2012-02-10   
412-275 6   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2012-06-10   
412-275 7   6701 AERIAL COMMUNICATIONS, INC. 234   2013-02-22   
412-275 8   829J PAETEC ITEL, LLC 234   2012-12-21   
412-275 9   6701 AERIAL COMMUNICATIONS, INC. 234   2013-01-25   
412-276 A CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 A CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 0   9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 1   9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 2   9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 3   9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 4   9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 5   9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 6   9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 7   547E ONVOY, LLC - PA 234   2014-09-29   
412-278 8   9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 9   9208 VERIZON PENNSYLVANIA, INC. 234      
412-279 A CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-293 A PITBPADTXYY  547E ONVOY, LLC - PA 234   2024-03-05   
412-293 0   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2020-04-30   
412-293 1   547E ONVOY, LLC - PA 234   2021-02-25   
412-293 2   547E ONVOY, LLC - PA 234   2020-11-02   
412-293 3   547E ONVOY, LLC - PA 234   2020-11-02   
412-293 4   547E ONVOY, LLC - PA 234   2020-11-02   
412-293 5   318J COMCAST IP PHONE, LLC 234   2020-04-20   
412-293 7   515J IP HORIZON LLC 234   2020-05-23   
412-293 8   515J IP HORIZON LLC 234   2020-05-23   
412-293 9   547E ONVOY, LLC - PA 234   2023-10-12   
412-294 A PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-294 0   829J PAETEC ITEL, LLC 234   2006-04-28   
412-294 1   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-294 2   6701 AERIAL COMMUNICATIONS, INC. 234   2009-11-24   
412-294 3   6701 AERIAL COMMUNICATIONS, INC. 234   2009-11-24   
412-294 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2007-09-26   
412-294 5   657B CITYNET PENNSYLVANIA, LLC - PA 234   2004-10-10   
412-294 6   6701 AERIAL COMMUNICATIONS, INC. 234   2009-05-11   
412-294 7   6701 AERIAL COMMUNICATIONS, INC. 234   2009-05-11   
412-294 8   002F BANDWIDTH.COM CLEC, LLC - PA 234   2008-12-19   
412-294 9   002F BANDWIDTH.COM CLEC, LLC - PA 234   2011-09-26   
412-300 A PYVLPAPB2MD  6630 USA MOBILITY WIRELESS, INC. 234      
412-413 A   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      
412-413 0   6701 AERIAL COMMUNICATIONS, INC. 234   2015-11-02   
412-413 1   6701 AERIAL COMMUNICATIONS, INC. 234   2015-11-02   
412-413 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2015-03-14   
412-413 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2015-03-14   
412-413 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2015-03-14   
412-413 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2015-03-14   
412-413 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2015-03-14   
412-413 7   508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-413 8   829J PAETEC ITEL, LLC 234   2015-07-02   
412-413 9   547E ONVOY, LLC - PA 234   2016-01-25   
412-428 A   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      
412-428 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      
412-428 1   939H COMMIO, LLC 234   2022-09-25   
412-428 2   939H COMMIO, LLC 234   2022-09-25   
412-428 3   547E ONVOY, LLC - PA 234   2023-06-23   
412-428 4   145J TERRA NOVA TELECOM INC. 234   2022-09-01   
412-428 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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