Local Calling Guide

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Search area code/prefix (NPA/NXX)
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Dublin, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
215-249 A PSVLPAPVRP1  9208 VERIZON PENNSYLVANIA, INC. 228      
215-249 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-249 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-249 2   7513 CTSI, INC. - PA 228   2006-10-29   
215-249 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-249 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-249 5   9208 VERIZON PENNSYLVANIA, INC. 228      
215-249 6   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-17   
215-249 7   547E ONVOY, LLC - PA 228   2022-09-11   
215-249 8   145J TERRA NOVA TELECOM INC. 228   2021-01-26   
215-249 9   9208 VERIZON PENNSYLVANIA, INC. 228      
267-578 A PHLAPAFGQMD  257H CALLFIRE, INC. 228      
267-578 0   073H TELNYX LLC 228   2017-07-28   
267-578 1   257H CALLFIRE, INC. 228   2014-08-26   
267-578 2   547E ONVOY, LLC - PA 228   2014-09-29   
267-578 3   547E ONVOY, LLC - PA 228   2014-09-29   
267-578 4   547E ONVOY, LLC - PA 228   2016-03-22   
267-578 5   547E ONVOY, LLC - PA 228   2016-03-22   
267-578 6   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-04   
267-578 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2014-10-05   
267-578 8   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2014-10-05   
267-578 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-04   
267-867 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-867 0   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-01-08   
267-867 1   829J PAETEC ITEL, LLC 228   2005-09-03   
267-867 2   516J TON80 COMMUNICATIONS, LLC 228   2021-09-26   
267-867 3   547E ONVOY, LLC - PA 228   2010-05-22   
267-867 4   784E BLOCK LINE SYSTEMS, LLC - PA 228   2009-10-01   
267-867 5   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-12-30   
267-867 6   547E ONVOY, LLC - PA 228   2011-04-24   
267-867 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2011-12-02   
267-867 8   002F BANDWIDTH.COM CLEC, LLC - PA 228   2009-04-05   
267-867 9   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2023-01-08   
267-870 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-870 0   829J PAETEC ITEL, LLC 228      
267-870 1   624H ONVOY SPECTRUM, LLC 228   2022-03-14   
267-870 3   624H ONVOY SPECTRUM, LLC 228   2021-11-22   
267-870 4   624H ONVOY SPECTRUM, LLC 228   2021-11-22   
267-870 5   547E ONVOY, LLC - PA 228   2021-07-17   
267-870 6   624H ONVOY SPECTRUM, LLC 228   2021-05-10   
267-870 7   002F BANDWIDTH.COM CLEC, LLC - PA 228   2012-07-19   
267-870 8   547E ONVOY, LLC - PA 228   2012-10-05   
267-870 9   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2012-05-10   
267-871 A   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-871 0   145J TERRA NOVA TELECOM INC. 228   2025-04-29   
267-871 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-871 3   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-871 5   318J COMCAST IP PHONE, LLC 228   2005-03-03   
267-871 6   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-04   
267-871 7   508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-05-29   
267-871 8   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2013-04-28   
267-871 9   002F BANDWIDTH.COM CLEC, LLC - PA 228   2008-12-19   
267-873 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-873 0   515J IP HORIZON LLC 228   2017-12-16   
267-873 1   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2013-04-28   
267-873 2   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-12   
267-873 3   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-12   
267-873 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2004-04-11   
267-873 5   547E ONVOY, LLC - PA 228   2010-09-02   
267-873 6   829J PAETEC ITEL, LLC 228      
267-873 7   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-09-02   
267-873 8   547E ONVOY, LLC - PA 228   2010-09-02   
267-873 9   547E ONVOY, LLC - PA 228   2010-09-02   
445-283 A PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
445-283 0   939H COMMIO, LLC 228   2023-09-28   
445-283 1   939H COMMIO, LLC 228   2023-09-28   
445-283 2   318J COMCAST IP PHONE, LLC 228   2023-06-24   
445-283 7   939H COMMIO, LLC 228   2023-09-28   
445-283 8   939H COMMIO, LLC 228   2023-09-28   
445-283 9   939H COMMIO, LLC 228   2023-09-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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