Phone Numbers
For Department and Division specific phone and email information scroll to the bottom of each web page.
- Main switchboard:
- (916) 624-3333 or toll free from Northern California 1-800-242-4004
- Nevada County Campus: (530) 274-5300
- Roseville Gateway Campus: (916) 781-6200
- Tahoe/Truckee Campus: (530) 550-2225
- Admissions & Records:
- NCC: (530) 274-5302; fax; (530) 274-5324
- Rocklin: (916) 660-7340; fax (916) 630-4500
- Roseville Gateway: (916) 781-6204; fax (916) 781-6257
- Tahoe-Truckee: (530) 550-2225; fax (530) 550-2229
Phone System
NOTICE: We've installed a new telephone system and most of the department and individual phone numbers have changed on the Rocklin Campus. Please call the main switchboard number if the number you've dialed doesn't connect. NCC, Roseville Gateway and Truckee numbers remain the same.
Voice Recognition System
You do not have to know the phone number for the person or department you wish to call. Using our Seneca Voice Recognition System, you may speak the name of the person or department and your call will automatically be transferred there.
From off campus:
- Dial: 916-624-3333 or 530-274-5300
- Press 9
- Speak the name of the person or department you wish to be transferred to.
From on campus:
- Dial ext. 1222
- Speak the name of the person or department you wish to be transferred to.
Mailing & Shipping Addresses
- Rocklin: 5000 Rocklin Road, Rocklin, CA 95677
- NCC: 250 Sierra College Drive, Grass Valley, CA 95945
- Tahoe/Truckee: 11001 College Trail, Truckee, CA 96161
- Roseville Gateway: c/o 5000 Rocklin Road, Rocklin, CA 95677
Emergency Information
- Campus Security: (916) 660-7120; extension 7120 on campus or extension 1000
- NCC, Security Office, N3-108: (530) 274-5323
- Rocklin, Bldg. XT-1: (916) 660-7120
- Roseville Gateway, 300D: (916) 781-6200 or Brown & Son Security (916) 225-3255
Web Comments?
webcomment@sierracollege.edu