  |
Los Angeles 2600 - http://www.la2600.org
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 - http://www.to2600.org
Canada's Largest Hacking and Phreaking meetings. Picking up where the great Hack Canada left the Edmonton 2600 meetings in 2002. |
 |
San Francisco 2600 - http://www.sf2600.org/
Where hackers, crackers, phreaks, and geeks hang out and discuss technology and network security with other like-minded folks. |
| |
Reading 2600 - http://www.geocities.com/sixoneoh2600/
Pennsylvania group. Meeting information and links. |
| |
Western Massachusetts 2600 chapter - http://www.ma2600.org
Place for pictures and information pertinent to the monthly 2600 meetings held in Western Massachusetts. |