USPS Post Office Grosvenor Dale
655 Riverside Dr, 06246 Grosvenor Dale
Today
Today's opening hours
This week's opening hours
Lobby
- Monday 12:01 am to 11:59 pm
- Tuesday 12:01 am to 11:59 pm
- Wednesday 12:01 am to 11:59 pm
- Thursday 12:01 am to 11:59 pm
- Friday 12:01 am to 11:59 pm
- Saturday 12:01 am to 11:59 pm
- Sunday 12:01 am to 11:59 pm
Other opening hours
PO Box Access
- Monday to Sunday
- 12:01 am to 11:59 pm
Pickup Services
- Monday to Friday
- 8:00 am to 12:00 pm
- Saturday
- 7:30 am to 11:15 am
- Sunday
- Closed
Call Referral
- Monday to Friday
- 8:00 am to 12:00 pm
- Saturday
- 7:30 am to 11:15 am
- Sunday
- Closed
Opening hours updated on 11/07/2026
Report a changeThis Post Office at a glance
Opening hours of USPS Post Office Grosvenor Dale: Monday to Sunday from 12:01 am to 11:59 pm.
- Opening hours a week
- 167h 46m
- Opening hours a week
- Days open, Monday to Sunday
- 7/7
- Days open, Monday to Sunday
- Earliest opening, Monday to Sunday
- 12:01 am
- Earliest opening, Monday to Sunday
- Latest closing, Monday to Sunday
- 11:59 pm
- Latest closing, Monday to Sunday
- Open all day
- No break
- Open all day
Special days ahead
Public holidays, closures and special opening hours over the next two months.
- Wednesday, November 11 Veterans Day Opening hours not confirmed
- Thursday, November 26 Thanksgiving Day Opening hours not confirmed
- Friday, December 25 Christmas Opening hours not confirmed
- Friday, January 1 New Year’s Day Opening hours not confirmed
Services
Services Available: 4
Parking 1
Contacts 3
PO Box Delivery 6
Last Collection 6
Sending from this Post Office
- First-Class Mail from From $0.65 up to Postcards
- Shipping Services from From $7.90 up to USPS Ground Advantage (2–5 days)
Indicative rates subject to change by the postal operator.
- Open
- Closing soon
- Closed
- Opening hours not confirmed
- This address
Practical information
- Type
- Post OfficeA United States Postal Service Post Office: stamps, sending and collecting letters and packages, and the USPS counter services.
- Address
- 655 Riverside Dr, 06246 Grosvenor Dale
- State
- Connecticut
- Official website
- usps.com
Good to know
USPS Post Office Grosvenor Dale is in Grosvenor Dale, at 655 Riverside Dr. It opens every day of the week.
When it is closed, the nearest other offices are USPS Post Office North Grosvenordale (0.7 mi) and USPS Post Office Thompson (1.7 mi).
The next public holiday is Veterans Day, Wednesday, November 11. Opening hours often change that day: check them before you go.
Frequently asked questions
Is USPS Post Office Grosvenor Dale open on Saturday?
Yes It is open on Saturday from 12:01 am to 11:59 pm.
Is USPS Post Office Grosvenor Dale open on Sunday?
Yes It is open on Sunday from 12:01 am to 11:59 pm.
What time does USPS Post Office Grosvenor Dale close?
It closes Monday to Sunday at 11:59 pm.
Is there a cash machine?
This Post Office does not list a cash machine.