- Los Angeles 2600 - One of the longest-running and most active 2600 meetings, complete with information on how to find it and reviews of past meetings.
- Toronto 2600 - Canada's Largest Hacking and Phreaking meetings. Picking up where the great Hack Canada left the Edmonton 2600 meetings in 2002.
- Western Massachusetts 2600 chapter - Place for pictures and information pertinent to the monthly 2600 meetings held in Western Massachusetts.
