Post Office Located at 100 N 5Th St, Sinclair, Wyoming, WY, 82334-9900
#44 out of 155 Post Offices in the State of Wyoming
Sinclair in Wyoming (WY), 82334-9900 is a city with a population of 190,223 people. Its residents have a median income of $37,703. The local post office is located at 100 N 5 Th St, Sinclair. It handles an estimated 79,605,986 mails and 4,693,604 packages per year. It employs an estimated 320 staff.
Sinclair Post Office
NOTICE: The Service is an essential goverment service, and will remain open wherever possible
100 N 5Th St, Sinclair, Wyoming, WY, 82334-9900
Contact Numbers
Phone: 307-324-6883
TTY: 877-889-2457
Toll-Free: 1-800-ASK-USPS
Hours
Bulk Mail Acceptance Hours
MONDAY
09:30:00 - 13:00:00
TUESDAY
09:30:00 - 13:00:00
WEDNESDAY
09:30:00 - 13:00:00
THURSDAY
09:30:00 - 13:00:00
FRIDAY
09:30:00 - 13:00:00
SATURDAY
08:00:00 - 09:15:00
SUNDAY
Closed
Retail Hours
MONDAY
09:30:00 - 13:30:00
TUESDAY
09:30:00 - 13:30:00
WEDNESDAY
09:30:00 - 13:30:00
THURSDAY
09:30:00 - 13:30:00
FRIDAY
09:30:00 - 13:30:00
SATURDAY
08:00:00 - 09:45:00
SUNDAY
Closed
Lobby Hours
MONDAY
00:01:00 - 23:59:00
TUESDAY
00:01:00 - 23:59:00
WEDNESDAY
00:01:00 - 23:59:00
THURSDAY
00:01:00 - 23:59:00
FRIDAY
00:01:00 - 23:59:00
SATURDAY
00:01:00 - 23:59:00
SUNDAY
00:01:00 - 23:59:00
Last Collection Hours
MONDAY
12:45:00
TUESDAY
12:45:00
WEDNESDAY
12:45:00
THURSDAY
12:45:00
FRIDAY
12:45:00
SATURDAY
09:30:00
SUNDAY
Closed
PO Box Access Hours
MONDAY
00:01:00 - 23:59:00
TUESDAY
00:01:00 - 23:59:00
WEDNESDAY
00:01:00 - 23:59:00
THURSDAY
00:01:00 - 23:59:00
FRIDAY
00:01:00 - 23:59:00
SATURDAY
00:01:00 - 23:59:00
SUNDAY
00:01:00 - 23:59:00
Pickup Services Hours
MONDAY
09:30:00 - 13:30:00
TUESDAY
09:30:00 - 13:30:00
WEDNESDAY
09:30:00 - 13:30:00
THURSDAY
09:30:00 - 13:30:00
FRIDAY
09:30:00 - 13:30:00
SATURDAY
08:00:00 - 09:45:00
SUNDAY
Closed
Call Referral Hours
MONDAY
09:30:00 - 13:30:00
TUESDAY
09:30:00 - 13:30:00
WEDNESDAY
09:30:00 - 13:30:00
THURSDAY
09:30:00 - 13:30:00
FRIDAY
09:30:00 - 13:30:00
SATURDAY
08:00:00 - 09:45:00
SUNDAY
Closed
PO Box Delivery Hours
MONDAY
12:00:00
TUESDAY
12:00:00
WEDNESDAY
12:00:00
THURSDAY
12:00:00
FRIDAY
12:00:00
SATURDAY
10:00:00
SUNDAY
Closed
See More Hours
Services at this Location
- Business Reply Mail® Account
- Business Reply Mail New Permit
- Bulk Mail Acceptance
- Bulk Mail Account Balance
- Bulk Mail New Permit
- Burial Flags
- Call Referral
- Duck Stamps
- General Delivery
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Money Orders (International)
- Pickup Accountable Mail
- Pickup Hold Mail
- Pickup Notice Left Mail
Online Services and Resources
- Print a Label with Postage
- Schedule a Pickup
- Buy Stamps
- Forward Mail
- Reserve or Renew a PO Box
- Schedule a Redelivery
- Mailing Requirements
- Media/Press Contacts
- Vandalism/Theft
Nearby Self-Service Kiosks
Nearby Alternate Locations
100 N 5Th St, Sinclair, Wyoming, WY, 82334-9900 Post Office Estimates*
* These estimates were determined by taking the national statistics for each of these measures as provided by the USPS and then determining the proportion of that total for each city based on that city’s population according to the 2020 US Census.