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.

Catskill, NY

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
518-291 A ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134      
518-291 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2004-05-10   
518-291 1   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2006-06-15   
518-291 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2008-05-02   
518-291 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2008-09-09   
518-291 4   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2004-07-04   
518-291 5   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2009-03-12   
518-291 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2009-01-15   
518-291 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2009-09-26   
518-291 8   997E BANDWIDTH.COM CLEC, LLC - NY 134   2011-06-06   
518-291 9   997E BANDWIDTH.COM CLEC, LLC - NY 134   2009-01-24   
518-303 A ALBYNYPSDS3  7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 134      
518-303 1   7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 134      
518-303 2   997E BANDWIDTH.COM CLEC, LLC - NY 134   2012-10-19   
518-303 3   997E BANDWIDTH.COM CLEC, LLC - NY 134   2014-02-15   
518-303 4   7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 134      
518-303 5   384C ONVOY, LLC NY 134   2013-01-14   
518-303 6   997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-02-27   
518-303 7   384C ONVOY, LLC NY 134   2012-04-02   
518-303 8   997E BANDWIDTH.COM CLEC, LLC - NY 134   2015-03-28   
518-303 9   7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 134      
518-625 A ALBYNYSSDS5  7140 TC SYSTEMS,INC. - NY 134      
518-625 0   073H TELNYX LLC 134   2017-04-26   
518-625 1   997E BANDWIDTH.COM CLEC, LLC - NY 134   2019-06-21   
518-625 2   7140 TC SYSTEMS,INC. - NY 134      
518-625 3   7133 MCI WORLDCOM COMMUNICATIONS INC. - NY 134   2011-12-15   
518-625 4   705G WIDE VOICE, LLC - NY 134   2016-08-22   
518-625 5   423G VOXBEAM TELECOMMUNICATIONS INC. - NY 134   2012-08-26   
518-625 6   705G WIDE VOICE, LLC - NY 134   2016-08-22   
518-625 7   705G WIDE VOICE, LLC - NY 134   2016-08-22   
518-625 9   705G WIDE VOICE, LLC - NY 134   2016-08-22   
518-719 A ALBYNYPSDS4  7989 TVC ALBANY, INC. DBA FIRSTLIGHT FIBER 134      
518-719 0   7989 TVC ALBANY, INC. DBA FIRSTLIGHT FIBER 134      
518-719 1   7989 TVC ALBANY, INC. DBA FIRSTLIGHT FIBER 134      
518-719 2   384C ONVOY, LLC NY 134   2016-03-25   
518-719 3   7989 TVC ALBANY, INC. DBA FIRSTLIGHT FIBER 134      
518-719 4   384C ONVOY, LLC NY 134   2016-03-25   
518-719 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2011-09-06   
518-719 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2016-10-27   
518-719 7   705G WIDE VOICE, LLC - NY 134   2014-07-31   
518-719 8   7989 TVC ALBANY, INC. DBA FIRSTLIGHT FIBER 134      
518-719 9   997E BANDWIDTH.COM CLEC, LLC - NY 134   2015-03-28   
518-819 A COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-819 0   8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-819 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2014-09-07   
518-819 2   705G WIDE VOICE, LLC - NY 134   2016-04-07   
518-819 3   705G WIDE VOICE, LLC - NY 134   2016-04-07   
518-819 4   705G WIDE VOICE, LLC - NY 134   2016-04-07   
518-819 5   705G WIDE VOICE, LLC - NY 134   2016-04-07   
518-819 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2016-03-28   

1 2 >>

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.