How can we help you?
We're here to help - please call, email, or visit us at any of our branch locations.
Granite State Credit Union
P.O. Box 6420
Manchester, NH 03108-6420
For lost or stolen card
If you need to send personal account information, such as your member number or Social Security Number, to the credit union please use our Secure Message Center.
For inquiries about any of the following:
Online Bill Pay
Toll Free: 1-800-645-GSCU (4728)
Local: (603) 668-2221
Fax: (603) 668-3382
Available 24 Hours a day!
Toll Free: 1-800-645-4728
After Hours Support!
Card Processing Center - Report your card lost or stolen
Toll Free: 1-800-472-3272
Representative James T. Ayers
Toll Free: 1-800-645-4728, extension 3131
Local: (603) 668-2221, extension 3131