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.

Dry Run, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
223-355 A CHBGPAXCXDX  547E ONVOY, LLC - PA 226   2024-01-22   
223-355 0 HRBGPAGU2MD  073H TELNYX LLC 226      
223-355 1 HRBGPAHAXTX  318J COMCAST IP PHONE, LLC 226      
223-355 2 HRBGPAGU7MD  516J TON80 COMMUNICATIONS, LLC 226      
223-355 3   547E ONVOY, LLC - PA 226      
223-355 4 CHBGPAXCXDX  547E ONVOY, LLC - PA 226      
223-355 5 CHBGPAXCXDX  547E ONVOY, LLC - PA 226      
717-349 A DYRNPAXDRS1  0209 BRIGHTSPEED OF PENNSYLVANIA, LLC 226      
717-349 0 DYRNPAXDRS1  0209 BRIGHTSPEED OF PENNSYLVANIA, LLC 226      
717-349 1 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226      
717-349 2 DYRNPAXDRS1  0209 BRIGHTSPEED OF PENNSYLVANIA, LLC 226      
717-349 3 DYRNPAXDRS1  0209 BRIGHTSPEED OF PENNSYLVANIA, LLC 226      
717-349 7 DYRNPAXDRS1  0209 BRIGHTSPEED OF PENNSYLVANIA, LLC 226      
717-349 8   3806 CORE COMMUNICATIONS, INC. - PA 226      
717-349 9 HRBGPAHAXMD  073H TELNYX LLC 226      
717-493 A HRBGPACTDS1  3806 CORE COMMUNICATIONS, INC. - PA 226      
717-493 0 HRBGPACTDS1  3806 CORE COMMUNICATIONS, INC. - PA 226      
717-493 1   3806 CORE COMMUNICATIONS, INC. - PA 226      
717-493 2   3806 CORE COMMUNICATIONS, INC. - PA 226      
717-493 3   3806 CORE COMMUNICATIONS, INC. - PA 226      
717-493 4   3806 CORE COMMUNICATIONS, INC. - PA 226      
717-493 5   3806 CORE COMMUNICATIONS, INC. - PA 226      
717-493 6 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226      
717-493 7 HRBGPAHAXCY  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226      
717-493 8 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226      
717-493 9 HRBGPAHAX9Z  547E ONVOY, LLC - PA 226      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.