OUR SCIENCE ABOUT DEPARTMENTS PARTNER WITH US CAREERS NEWS CONTACT DIRECTORY SEARCH Laboratory Directory Search Within Department ▼ Helpful Information Maps & Directions Voicemail Instructions (.pdf) Pager Usage Instructions Zip Code Lookup Area Code Lookup Mailing Address Brookhaven National Laboratory P.O. Box 5000 Upton, NY 11973-5000 Lab extensions are prefaced by (631) 344-xxxx General Lab Numbers EMERGENCY x2222 General Lab Number x8000 Safety Hotline x8800 Site Shift Supervisor x4174 ORPS Event Categorizer x1234, (631) 433-0443 Accounts Payable x4652 BERA Store x3347 Badging Office x8711 Biology Dept. x3415 Cafeteria x3541 Chemistry Dept. x4301 Computer Security Incidents x8484 Collider-Accelerator Dept. x4619 Credit Union (On-site Bank) x2790 General Info Hotline x4636 Guest, User, Visitor Center x3333 Human Resources x2882 ITD Helpdesk x5522 Main Gate (Laboratory Police) x2238 MSDS Information x7325 NSLS-II x8737 Occupational Medicine Clinic x3670 Payroll x2470 Post Office x2539 Physics Dept x4901 Public Affairs x2345 Laboratory Police x2238 Recreation Office x5090 Shipping & Receiving x2300 Shuttle x2714 Travel (Omega Travel - 24 HR. Services) (866) 450-0493 Brookhaven National Laboratory PO Box 5000 Upton, NY 11973-5000 (631) 344-8000 Contact us Our Science About History Leadership Visiting the Lab Site Index Staff Directory Careers Facilities Guest Center Partnerships For Vendors Departments Public Events Inclusion & Diversity Newsroom Technology Licensing Stakeholder Relations Students & Educators Sustainability Privacy and security notice Brookhaven Science Associates Brookhaven Science Associates manages and operates Brookhaven National Laboratory on behalf of the U.S. Department of Energy's Office of Science. BSA is a partnership between Battelle and The Research Foundation for the State University of New York on behalf of Stony Brook University. | More