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.

Davidsville, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
582-250 A ALNAPAAC2MD  939H COMMIO, LLC 230      
582-250 0 ALNAPAAC2MD  939H COMMIO, LLC 230      
582-250 1 ALNAPAAC2MD  939H COMMIO, LLC 230      
582-250 2   939H COMMIO, LLC 230      
582-250 3   939H COMMIO, LLC 230      
582-250 4   939H COMMIO, LLC 230      
814-200 A ALNAPAALQMD  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 230      
814-200 0 JHTWPAXJX3X  547E ONVOY, LLC - PA 230      
814-200 1 JHTWPAXJX3X  547E ONVOY, LLC - PA 230      
814-200 3 ALNAPAALQMD  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 230      
814-200 6 JHTWPAXJX3X  547E ONVOY, LLC - PA 230      
814-200 7 BDFRPAXB6MD  508J CENTURYLINK COMMUNICATIONS, LLC 230      
814-200 8 JHTWPAXJX3X  547E ONVOY, LLC - PA 230      
814-200 9 JHTWPAXJX3X  547E ONVOY, LLC - PA 230      
814-479 A DVDVPAXDRS0  0169 VERIZON NORTH, INC. - PA 230      
814-479 0 ALNAPAALXDX  002F BANDWIDTH.COM CLEC, LLC - PA 230      
814-479 1   3806 CORE COMMUNICATIONS, INC. - PA 230      
814-479 2 DVDVPAXDRS0  0169 VERIZON NORTH, INC. - PA 230      
814-479 3 DVDVPAXDRS0  0169 VERIZON NORTH, INC. - PA 230      
814-479 4 DVDVPAXDRS0  0169 VERIZON NORTH, INC. - PA 230      
814-479 5 ALNAPAALXOX  213C IDT AMERICA, CORP. - PA 230      
814-479 6 ALNAPAALXHX  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 230      
814-479 7 DVDVPAXDRS0  0169 VERIZON NORTH, INC. - PA 230      
814-479 8 ALNAPAALX4X  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 230      
814-479 9 ALNAPAALXZX  318J COMCAST IP PHONE, LLC 230      
814-491 A ALNAPAALXUX  073H TELNYX LLC 230      
814-491 0 ALNAPAALXUX  073H TELNYX LLC 230      
814-491 1 JHTWPAXJX3X  547E ONVOY, LLC - PA 230      
814-491 2   145J TERRA NOVA TELECOM INC. 230      
814-491 3 JHTWPAXJ2MD  624H ONVOY SPECTRUM, LLC 230      
814-491 4 JHTWPAXJX3X  547E ONVOY, LLC - PA 230      
814-491 5 JHTWPAXJ2MD  624H ONVOY SPECTRUM, LLC 230      
814-491 6 JHTWPAXJ2MD  624H ONVOY SPECTRUM, LLC 230      
814-491 7 ALNAPAALX4X  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 230      
814-491 8 JHTWPAXJX3X  547E ONVOY, LLC - PA 230      
814-491 9 JHTWPAXJX3X  547E ONVOY, LLC - PA 230      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.