Main Branch

Cos Cob

The First Bank of Greenwich Cos Cob building

444 East Putnam Ave.
Cos Cob, CT 06807

P (203) 629-8400
F (203) 629-8409

ATM
Drive-Up
Walk-Up Window

Summer Street Branch

Stamford

The First Bank of Greenwich Stamford building

900 Summer St.
Stamford, CT 06905

P (203) 413-6101
F (203) 413-6106

ATM
Walk-Up Window

Westchester Branch

Port Chester

The First Bank of Greenwich Port Chester building

500 Westchester Ave.
Port Chester, NY 10573

P (914) 908-5444
F (914) 908-2424

ATM
Drive-Up
Walk-Up Window

Hours of Operation


Monday–Wednesday

8:30 am - 4:00 pm


Thursday

8:30 am - 6:00 pm


Friday

8:30 am - 4:00 pm


Saturday

9:00 am - 12:00 pm


Sunday

Closed


Bank Holiday Schedule

Holiday
Date
New Year's Day 2026
January 1st (Thursday)
Martin Luther King Jr’s Birthday
January 19th (Monday)
President's Day
February 16th (Monday)
Memorial Day
May 23rd (Saturday) and 25th (Monday)
Juneteenth
June 19th (Friday)
Independence Day
July 4th (Saturday)
Labor Day
September 5th (Saturday) and September 7th (Monday)
Columbus Day
October 12th (Monday)
Veteran’s Day
November 11th (Wednesday)
Thanksgiving Day
November 26th (Thursday)
Early close Thursday the 24th (Christmas Eve) at 2pm
December 24th (Thursday)
Christmas Day
December 25th (Friday) and December 26th (Saturday)
Early close Thursday the 31st at 3pm
December 31st (Thursday)
New Year's Day 2027
January 1st 2027 (Friday) and January 2nd (Saturday)