From HacDC Wiki
HacDC is in the process of setting things up to allow people to receive both static information (such as address) and dynamic information (such as if the space is occupied) via phone and SMS.
Right now you can call (redacted, out of date) to test out our menu system. If you SMS our main number, the texts are forwarded to our Twilio number.
The below are the current options available by phone (as of 7/18/12): 1) Directions 2) Find out if the space is open (not working) 3) Info for contacting or visiting the space 8) Voicemail that will go to the members mailing list 9) Forwards call to the space
The below are the current options available by SMS (as of 7/18/12): Location Help