Mailing Address
NSLS User Administration Office
Brookhaven National Laboratory
P.O. Box 5000, Bldg. 725B
Upton, NY 11973-5000
USA

Shipping Address
NSLS User Administration Office
Brookhaven National Laboratory
75 Brookhaven Avenue, Bldg. 725B
Upton, NY 11973-5000
USA

Phone Number
The main phone number for NSLS User Administration is (631) 344-7976.  This phone is answered Monday through Friday, 8:00 a.m. through 5:00 p.m., eastern standard time.

Email Address
Email should be addressed to nslsuser@bnl.gov. Email is retrieved daily Monday through Friday. Responses to requests or information are made the same or next day.

Fax Number
The fax number for NSLS User Administration is (631) 344-7206.

Office Hours
The NSLS User Administration Office is open Monday through Friday, 8:00 a.m. to 5:00 p.m., eastern standard time. Those who require safety training must arrive before 3:00 p.m. The office is closed on weekends and most holidays.

Mailing Address
NSLS Information & Outreach Office
Brookhaven National Laboratory
P.O. Box 5000, Bldg. 725B
Upton, NY 11973-5000
USA

Email Address
Email should be addressed to nslsinfo@bnl.gov. Email is reviewed daily Monday through Friday.

Phone Number
The main phone number for NSLS Information & Outreach is (631) 344-7818.  This phone is answered Monday through Friday, 8:00 a.m. through 5:00 p.m., eastern standard time.

Fax Number
The fax number for NSLS Information & Outreach is (631) 344-4745.

Mailing Address
NSLS Chairman's Office
Brookhaven National Laboratory
P.O. Box 5000, Bldg. 725B
Upton, NY 11973-5000
USA

Email Address
Email should be addressed to NSLS Chairman's Office.

Phone Number
The main phone number for the NSLS Chairman's Office is (631) 344-2297.

Fax Number
The fax number for the NSLS Chairman's Office is (631) 344-5842.