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: 607 [Rate centres in NPA 607] [Dial plan for NPA 607]

NXX: 366

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-366 A Lansing NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
607-366 0 Lansing NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
607-366 1 Lansing NY SYRCNYSUXSX  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
607-366 2 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-366 3 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-366 4 Lansing NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136      
607-366 5 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-366 6 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-366 7 Lansing NY SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136      
607-366 8 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
607-366 9 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.