One Stop

The One Stop Service area is your convenient stop for all of your business and registration needs here at Great Bay Community College.

Phone: 603-427-7610
Email: askgreatbay@ccsnh.edu

One Stop is located at the Portsmouth campus on the first floor to the right of the main foyer.

One Stop Hours:

Monday – Wednesday 8:00AM – 5:00PM
Thursday 8:00AM – 7:00PM
Friday 8:00AM – 4:00PM
Saturday & Sunday CLOSED

Summer and vacation week hours may vary, check the Hours & Directions for any changes to this schedule.


The One Stop is your first stop for all your business and registration related activities at Great Bay.

One Stop can help you:

  • Register for courses
  • Add/drop courses
  • Turn in your financial aid deferment form
  • Answer questions about your account with the school
  • Answer questions about payment plans
  • Make payments
  • Request official transcripts
  • Get answers to general questions

There are a number of forms for registration and related business that are available in the One Stop, many of which can be downloaded here.