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.

Newfoundland, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
570-252 A   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232      
570-252 0 WLBRPA04GT0  3806 CORE COMMUNICATIONS, INC. - PA 232   2009-03-25   
570-252 1 SCTNPASCXBY  002F BANDWIDTH.COM CLEC, LLC - PA 232   2012-08-30   
570-252 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232      
570-252 3 SRBGPASR1MD  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 232   2005-06-25   
570-252 4 SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232   2006-12-20   
570-252 5 PLNSPAARDS0  7513 CTSI, INC. - PA 232   2006-10-29   
570-252 6   145J TERRA NOVA TELECOM INC. 232   2021-09-24   
570-252 7   508J CENTURYLINK COMMUNICATIONS LLC 232   2016-02-09   
570-252 8 SCTNPASCXGY  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 232   2015-12-18   
570-252 9 SCTNPASCXBY  002F BANDWIDTH.COM CLEC, LLC - PA 232   2017-06-22   
570-676 A NFLDPANEDS0  9208 VERIZON PENNSYLVANIA, INC. 232      
570-676 0 NFLDPANEDS0  9208 VERIZON PENNSYLVANIA, INC. 232      
570-676 1 SCTNPASCXFY  547E ONVOY, LLC - PA 232   2016-09-14   
570-676 2 SCTNPASCXFY  547E ONVOY, LLC - PA 232   2016-09-14   
570-676 3 NFLDPANEDS0  9208 VERIZON PENNSYLVANIA, INC. 232      
570-676 4 NFLDPANEDS0  9208 VERIZON PENNSYLVANIA, INC. 232      
570-676 5 NFLDPANEDS0  9208 VERIZON PENNSYLVANIA, INC. 232      
570-676 6 SCTNPASCXBY  002F BANDWIDTH.COM CLEC, LLC - PA 232   2018-08-25   
570-676 7 BMBGPABLBMD  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 232   2021-01-05   
570-676 8 NFLDPANEDS0  9208 VERIZON PENNSYLVANIA, INC. 232      
570-676 9 NFLDPANEDS0  9208 VERIZON PENNSYLVANIA, INC. 232      

Last updated: Wed, 12 Jan 2022 16:20:07 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.