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.

Marlboro, NY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
845-236 A MRBONYMBRS0  9104 VERIZON NEW YORK INC. 133      
845-236 0 PGHKNYSHX6X  7126 CABLEVISION LIGHTPATH, INC. - NY 133   2004-07-27   
845-236 1 MRBONYMBRS0  9104 VERIZON NEW YORK INC. 133      
845-236 2 MRBONYMBRS0  9104 VERIZON NEW YORK INC. 133      
845-236 3 MRBONYMBRS0  9104 VERIZON NEW YORK INC. 133      
845-236 4 MRBONYMBRS0  9104 VERIZON NEW YORK INC. 133      
845-236 5 PGHKNYSHXJX  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 133   2004-07-19   
845-236 6 PGHKNYSHXUX  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 133   2009-10-01   
845-236 7 MRBONYMBRS0  9104 VERIZON NEW YORK INC. 133      
845-236 8 PGHKNYFA0MD  4152 PAETEC COMMUNICATIONS, INC. - NY 133   2005-09-19   
845-236 9 PGHKNYSH4MD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 133   2007-03-27   
845-317 A PGHKNYSP6MD  997E BANDWIDTH.COM CLEC, LLC - NY 133      
845-317 0 PGHKNYSP6MD  997E BANDWIDTH.COM CLEC, LLC - NY 133   2016-10-15   
845-317 1 PGHKNYSHXNY  073H TELNYX LLC 133   2017-04-21   
845-317 2   515J IP HORIZON LLC 133   2021-10-02   
845-317 3 PGHKNYSHXXY  506J TWILIO INTERNATIONAL INC 133   2020-11-07   
845-317 4   566J RADIANTIQ LLC 133   2021-02-25   
845-317 5   624H ONVOY SPECTRUM, LLC 133   2021-04-19   
845-317 6 PGHKNYSHSMD  384C ONVOY, LLC- NY 133   2021-01-29   
845-317 7 PGHKNYSHSMD  384C ONVOY, LLC- NY 133   2021-01-29   
845-317 8 PGHKNYSHSMD  384C ONVOY, LLC- NY 133   2019-02-16   
845-317 9 PGHKNYSHSMD  384C ONVOY, LLC- NY 133   2019-02-16   
845-393 A PGHKNYSP6MD  997E BANDWIDTH.COM CLEC, LLC - NY 133      
845-393 0 PGHKNYSP6MD  997E BANDWIDTH.COM CLEC, LLC - NY 133   2010-05-20   
845-393 1 PGHKNYSP6MD  997E BANDWIDTH.COM CLEC, LLC - NY 133   2012-06-21   
845-393 2 PGHKNYSHSMD  384C ONVOY, LLC- NY 133   2013-01-19   
845-393 3 PGHKNYSHSMD  384C ONVOY, LLC- NY 133   2012-03-31   
845-393 4 PGHKNYSP6MD  997E BANDWIDTH.COM CLEC, LLC - NY 133   2014-03-28   
845-393 5 PGHKNYSH4MD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 133   2011-02-03   
845-393 6 PGHKNYSHSMD  384C ONVOY, LLC- NY 133   2016-04-04   
845-393 7 PGHKNYSHGMD  508J CENTURYLINK COMMUNICATIONS LLC 133   2014-11-08   
845-393 8 PGHKNYWSDS0  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 133   2014-11-23   
845-393 9 PGHKNYSHSMD  384C ONVOY, LLC- NY 133   2016-04-04   

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.