- Fax:617-323-5490
Lobby Hours
Monday:9:00 a.m. - 5:00 p.m.Tuesday:9:00 a.m. - 5:00 p.m.Wednesday:9:00 a.m. - 5:00 p.m.Thursday:9:00 a.m. - 5:00 p.m.Friday:9:00 a.m. - 5:00 p.m.Saturday:9:00 a.m. - 12:00 p.m.Coin Machine (in lobby for members only) is open until 30 minutes before closing time. - Dorchester (Inside Boston Teacher's Union) BranchMapBoston Teachers Union Building180 Mount Vernon StreetDorchester, MA 02125See Location DetailsGet DirectionsFax:617-288-2269
Lobby Hours
Monday:9:00 a.m. - 5:00 p.m.Tuesday:9:00 a.m. - 5:00 p.m.Wednesday:CLOSEDThursday:9:00 a.m. - 5:00 p.m.Friday:9:00 a.m. - 5:00 p.m.
Coin Machine (in lobby for members only) 9:00 a.m. - 4:30 p.m. - Milton Branch & Operations CenterMapToll Free:800-370-1939Phone:781-843-5626Fax (for member service):781-356-7302Fax (for Loan Department)781-356-5848
Lobby Hours
Monday:9:00 a.m. - 5:00 p.m.Tuesday:9:00 a.m. - 5:00 p.m.Wednesday:9:00 a.m. - 5:00 p.m.Thursday:9:00 a.m. - 5:00 p.m.Friday:9:00 a.m. - 5:00 p.m.Coin Machine (in the Community Center for members only) 9:00 a.m. - 4:30 p.m.
Shared Branching & ATM Network
Shared branches provide members with over 5,500 branches nationwide. Members are able to conveniently conduct transactions such as withdrawals and deposits, loan payments and advances, account inquiries, and more. Locate your nearest Shared Branch.
Membership gives you access to nearly 36,000 surcharge-free CO-OP ATMs nationwide, over 9,000 of which are deposit-taking. Locate your nearest CO-OP ATM.
Additionally, members can access thousands of surcharge-free SUM Network ATMs. Locate your nearest SUM ATM.
Holiday Closings
Holiday Closings 2026
| New Year's Day | Thursday, January 1 |
|---|---|
| Martin Luther King, Jr. Day | Monday, January 19 |
| Presidents' Day | Monday, February 16 |
| Patriots' Day | Monday, April 20 |
| Memorial Day | Monday, May 25 |
| Juneteenth | Celebrated Friday June 19 |
| Independence Day | Friday, July 3 & Saturday, July 4 |
| Labor Day | Monday, September 7 |
| Columbus Day | Monday, October 12 |
| Veterans Day | Wednesday, November 11 |
| Thanksgiving Day | Thursday, November 26 |
| Christmas Eve | 9:00am - 1:00pm |
| Christmas Day | Friday, December 25 |
| New Year's Eve | 9:00am - 1:00pm |
