MC Template Map for Green Mountain Credit Union Map for Green Mountain Credit Union Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Financial Services >> Banks and Credit Unions Green Mountain Credit Union 1311 US Route 302Berlin, VT 05602 | directions 802-522-1001 | 866-880-8629 | fax: 802-522-1003 Visit Site If your business isn't here, contact us today to get listed!