Long Island Security Contact Information

Always dial 911 in an emergency (OR) 9+911 on any campus phone — and always contact security afterwards.

Four ways to contact LI Security 24/7:

  • Call 631.687.2424 (OR)
  • 917.209.3625 during a power outage or to text if you cannot talk ;(OR)
  • Press the button on any working blue light box (OR)
  • Dial the number three (3) on any campus phone*

*Please note that you do NOT have to dial "9" before you dial "3" as it is NOT an outside line.

Campus Security Contacts

Director of Security

Thomas Tzimorotas
[email protected]

Campus Security numbers and locations

  • Security Office, O'Connor Hall: 631.687.2424
  • 24hr Security Cell Phone (For texting and during power outages): 917.209.3625
  • Business/Technology Building Security Desk: 631-687-2691
  • Student Center Security Desk: 631.687.2408

For all administrative questions, parking permits, tickets, busses, lost and found, etc., contact: [email protected].

If the team is unable to help you at the above numbers, please contact [email protected].