Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Delta, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
223-305 A HRBGPAHAXFX  732J NUSO, LLC 226      
223-305 1 HRBGPAHAXFX  732J NUSO, LLC 226   2022-12-08   
223-305 2 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2022-12-09   
223-305 3 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2022-12-09   
223-305 4 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2023-02-19   
223-305 5 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2023-03-23   
223-305 6 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2023-07-06   
223-305 8 YORKPAXMXAX  547E ONVOY, LLC - PA 226   2023-11-04   
223-305 9 YORKPAXMXAX  547E ONVOY, LLC - PA 226   2023-11-04   
717-429 A HRBGPAHAXAZ  002F BANDWIDTH.COM CLEC, LLC - PA 226      
717-429 0 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2017-04-03   
717-429 1 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2022-07-31   
717-429 2 HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226   2022-03-03   
717-429 3 HRBGPA29DS0  7513 CTSI, INC. - PA 226   2006-10-29   
717-429 4 YORKPAXMUMD  422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 226   2008-10-12   
717-429 5   3806 CORE COMMUNICATIONS, INC. - PA 226   2009-03-20   
717-429 6 HRBGPAHAXAZ  002F BANDWIDTH.COM CLEC, LLC - PA 226   2013-11-23   
717-429 7 CRLSPAXCX2X  508J CENTURYLINK COMMUNICATIONS, LLC 226   2015-01-09   
717-429 8 HRBGPAHAXAZ  002F BANDWIDTH.COM CLEC, LLC - PA 226   2010-02-28   
717-456 A DELTPAXDRS0  0169 VERIZON NORTH, INC. - PA 226      
717-456 0 HRBGPAHAXAZ  002F BANDWIDTH.COM CLEC, LLC - PA 226   2008-12-19   
717-456 1 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2020-11-02   
717-456 2 DELTPAXDRS0  0169 VERIZON NORTH, INC. - PA 226      
717-456 3 DELTPAXDRS0  0169 VERIZON NORTH, INC. - PA 226      
717-456 4 DELTPAXDRS0  0169 VERIZON NORTH, INC. - PA 226      
717-456 5 DELTPAXDRS0  0169 VERIZON NORTH, INC. - PA 226      
717-456 6 DELTPAXDRS0  0169 VERIZON NORTH, INC. - PA 226      
717-456 7 DELTPAXDRS0  0169 VERIZON NORTH, INC. - PA 226      
717-456 8 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2020-11-02   
717-456 9   145J TERRA NOVA TELECOM INC. 226   2021-12-01   
717-563 A HRBGPAHAXCY  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226      
717-563 0 HRBGPAHAXCY  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226      
717-563 1 HRBGPAGU6MD  145J TERRA NOVA TELECOM INC. 226   2024-09-11   
717-563 3 HRBGPAGU6MD  145J TERRA NOVA TELECOM INC. 226   2024-02-14   
717-563 4 HRBGPAHAXCY  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226   2005-04-07   
717-563 5 HRBGPAHAXRY  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 226   2019-11-06   
717-563 6 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2020-08-16   
717-563 7 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2019-09-19   
717-563 8 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2019-09-19   
717-563 9 HRBGPAHAXCY  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226      
717-750 A HRBGPAGU2MD  073H TELNYX LLC 226      
717-750 0 HRBGPAGU2MD  073H TELNYX LLC 226   2021-05-16   
717-750 1 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-05-29   
717-750 2 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-05-29   
717-750 3 HRBGPAHAXAZ  002F BANDWIDTH.COM CLEC, LLC - PA 226   2021-07-02   
717-750 4 HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226   2021-05-22   
717-750 5 HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226   2021-05-22   
717-750 6 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-07-19   
717-750 7 HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226   2021-05-17   
717-750 8 HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226   2021-11-26   
717-750 9 HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226   2021-11-26   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.