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.

NPA: 845 [Rate centres in NPA 845] [Dial plan for NPA 845]

NXX: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
845-456 A Barryville NY MDTWNYXAJMD  2475 FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY 133      
845-456 0 Barryville NY MDTWNYXAVMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 133   2007-06-14   
845-456 1 Barryville NY PGHKNYFA0MD  4152 PAETEC COMMUNICATIONS, INC. - NY 133   2007-07-09   
845-456 2 Barryville NY   1215 CORETEL NEW YORK, INC. - NY 133   2019-04-08   
845-456 3 Barryville NY MDTWNYXAXFX  624H ONVOY SPECTRUM, LLC 133   2021-11-22   
845-456 4 Barryville NY PGHKNYSHXXY  506J TWILIO INTERNATIONAL, INC. 133   2020-11-07   
845-456 5 Barryville NY MDTWNYXAXFX  624H ONVOY SPECTRUM, LLC 133   2021-11-22   
845-456 6 Barryville NY MONRNYXA3MD  384C ONVOY, LLC- NY 133   2018-08-12   
845-456 7 Barryville NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 133   2014-11-09   
845-456 8 Barryville NY MONRNYXA3MD  384C ONVOY, LLC- NY 133   2019-02-14   
845-456 9 Barryville NY MONRNYXA3MD  384C ONVOY, LLC- NY 133   2019-02-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.