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.

Hartford, NY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
518-632 A HRFRNYHRRS0  9104 VERIZON NEW YORK INC. 134      
518-632 0 ALBYNYSSLMD  423G VOXBEAM TELECOMMUNICATIONS INC. - NY 134   2012-08-27   
518-632 1 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2007-03-18   
518-632 2 ALBYNYSSXZZ  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 134   2010-10-30   
518-632 3 ALBYNYSS3MD  193C SLIC NETWORK SOLUTIONS, INC. - NY 134   2020-09-24   
518-632 4 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2004-07-20   
518-632 5 HRFRNYHRRS0  9104 VERIZON NEW YORK INC. 134      
518-632 6 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2006-04-27   
518-632 7 ALBYNYSSXCY  384C ONVOY, LLC NY 134   2012-04-07   
518-632 8 ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2011-09-25   
518-632 9 HRFRNYHRRS0  9104 VERIZON NEW YORK INC. 134      
518-667 A ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-667 0 ALBYNYPSDS5  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134   2016-04-08   
518-667 1   818H PEERING HUB, INC. - NY 134   2021-01-31   
518-667 2 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2013-07-29   
518-667 3 ALBYNYWBDS4  4152 PAETEC COMMUNICATIONS, INC. - NY 134   2016-11-03   
518-667 4 ALBYNYSSXBZ  506J TWILIO INTERNATIONAL INC 134   2020-11-08   
518-667 5 ALBYNYSSXCY  384C ONVOY, LLC NY 134   2016-04-01   
518-667 6 ALBYNYSSXGX  7575 CENTURYLINK COMMUNICATIONS LLC 134   2016-09-27   
518-667 7 ALBYNYSSXCY  384C ONVOY, LLC NY 134   2016-04-01   
518-667 8 ALBYNYSSXCY  384C ONVOY, LLC NY 134   2014-10-20   
518-667 9 ALBYNYSSXCY  384C ONVOY, LLC NY 134   2014-10-20   
838-335 A   566J RADIANTIQ LLC 134   2021-03-06   
838-335 0   566J RADIANTIQ LLC 134   2021-03-06   
838-335 1   073H TELNYX LLC 134   2021-03-07   
838-335 3   145J TERRA NOVA TELECOM INC. 134   2021-04-04   
838-335 5   384C ONVOY, LLC NY 134   2021-04-10   
838-335 6   624H ONVOY SPECTRUM, LLC 134   2021-04-26   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.