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.

Olyphant, PA

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
570-291 A WLBRPA05DS0  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 232      
570-291 0   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 232      
570-291 1   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 232      
570-291 2   3806 CORE COMMUNICATIONS, INC. - PA 232   2009-03-25   
570-291 3   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 232      
570-291 4   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 232   2016-08-04   
570-291 5   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232   2007-09-07   
570-291 6   7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 232   2009-06-25   
570-291 7   002F BANDWIDTH.COM CLEC, LLC - PA 232   2012-07-06   
570-291 8   002F BANDWIDTH.COM CLEC, LLC - PA 232   2013-12-26   
570-291 9   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 232      
570-307 A PLNSPAARDS0  7513 CTSI, INC. - PA 232      
570-307 0   7513 CTSI, INC. - PA 232      
570-307 1   7513 CTSI, INC. - PA 232      
570-307 2   7513 CTSI, INC. - PA 232      
570-307 3   7513 CTSI, INC. - PA 232      
570-307 4   7513 CTSI, INC. - PA 232      
570-307 5   7513 CTSI, INC. - PA 232      
570-307 6   7513 CTSI, INC. - PA 232      
570-307 7   7513 CTSI, INC. - PA 232      
570-307 8   7513 CTSI, INC. - PA 232      
570-307 9   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 232   2018-11-23   
570-382 A PTTNPAARDS0  7237 TELCOVE OF PENNSYLVANIA, INC. - PA 232      
570-382 0   7309 TCG NEW JERSEY, INC. - PA 232   2019-09-12   
570-382 1   7237 TELCOVE OF PENNSYLVANIA, INC. - PA 232      
570-382 2   7309 TCG NEW JERSEY, INC. - PA 232   2016-10-27   
570-382 3   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 232   2011-06-20   
570-382 4   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 232   2015-09-17   
570-382 5   7513 CTSI, INC. - PA 232   2012-07-12   
570-382 6   8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 232   2012-03-18   
570-382 7   7575 CENTURYLINK COMMUNICATIONS LLC 232   2016-02-10   
570-382 8   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 232   2014-01-17   
570-382 9   073H TELNYX LLC 232   2018-11-24   
570-383 A OLYPPAOLDS0  9208 VERIZON PENNSYLVANIA, INC. 232      
570-483 A LWPXPAACDSE  7341 XO COMMUNICATIONS SERVICES INC - PA 232      
570-483 0   7341 XO COMMUNICATIONS SERVICES INC - PA 232      
570-483 1   7341 XO COMMUNICATIONS SERVICES INC - PA 232      
570-483 2   002F BANDWIDTH.COM CLEC, LLC - PA 232   2016-08-19   
570-483 3   7341 XO COMMUNICATIONS SERVICES INC - PA 232      
570-483 4   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 232   2007-05-18   
570-483 5   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232   2015-12-05   
570-483 6   2514 US LEC OF PENNSYLVANIA, INC. 232   2010-04-01   
570-483 7   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 232   2018-03-15   
570-483 8   002F BANDWIDTH.COM CLEC, LLC - PA 232   2008-12-19   
570-487 A OLYPPAOLDS0  9208 VERIZON PENNSYLVANIA, INC. 232      
570-487 0   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-11   
570-487 1   9208 VERIZON PENNSYLVANIA, INC. 232      
570-487 2   9208 VERIZON PENNSYLVANIA, INC. 232      
570-487 4   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 232   2019-04-29   
570-487 5   547E ONVOY, LLC - PA 232   2016-09-14   

1 2 >>

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.