If you have a medical emergency please dial 911.

The emergency number for Pennsic is 878-244-0745. This number is only active during Pennsic. Please tell people left at home to call only in emergencies. Callers must leave a message with your full modern name, your SCA name, the name of the group you are camping with, and the block number. (Make sure they know how to spell all these names!) We can only attempt to deliver a message in the event of an extreme emergency. Otherwise, we simply post the name of a message’s intended recipient on the board in front of Info Point. Please be sure to check the board regularly. If you have reason to believe that people at home will need to reach you for non-emergency reasons, we suggest you regularly phone them to check in, rather than telling them to call the emergency number.
The Pennsic War

Pennsic Event Guide