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.

McGraw, NY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
607-836 A MCGRNYMGRS0  9104 VERIZON NEW YORK, INC. 136      
607-836 1 ESYRNYAWPS2  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
607-836 2 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
607-836 3 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-836 4 MCGRNYMGRS0  9104 VERIZON NEW YORK, INC. 136      
607-836 6 MCGRNYMGRS0  9104 VERIZON NEW YORK, INC. 136      
607-836 7 SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136      
607-836 8   145J TERRA NOVA TELECOM INC. 136      
607-836 9 SYRCNY023MD  145J TERRA NOVA TELECOM INC. 136      
607-900 A SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-900 0 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-900 1 SYRCNYSUUMD  073H TELNYX LLC 136      
607-900 2 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-900 3 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-900 4 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-900 5 SYRCNYSUX5Z  818H PEERING HUB, INC. - NY 136      
607-900 6 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-900 7   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136      
607-900 8 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-900 9 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.