Post offices in the county of Washington, ME
Use this page to find the post offices in your county that open earliest or stay open latest. The open hours listed are for the post office's retail hours, which means the hours in which a postal service employee is available at the counter to help with mailings and other services. Oftentimes lobbies are open extended hours, and you are able to check your PO box, drop off packages, or use the self-service APC machine to buy postage. The list below is first sorted alphabetically by city, then by post office name. Street View photos of post offices are shown when available. Please contact us if you find an error, so that we can correct it.
Addison Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Tuesday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Wednesday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Thursday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Friday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Saturday 8:00 AM 11:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-483-4632
Baileyville Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 9:00 AM 1:00 PM 2:00 PM 4:00 PM Tuesday 9:00 AM 1:00 PM 2:00 PM 4:00 PM Wednesday 9:00 AM 1:00 PM 2:00 PM 4:00 PM Thursday 9:00 AM 1:00 PM 2:00 PM 4:00 PM Friday 9:00 AM 1:00 PM 2:00 PM 4:00 PM Saturday 8:30 AM 11:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-427-3745
Beals Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 12:15 PM 4:15 PM Tuesday 12:15 PM 4:15 PM Wednesday 12:15 PM 4:15 PM Thursday 12:15 PM 4:15 PM Friday 12:15 PM 4:15 PM Saturday 9:00 AM 11:45 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-497-2163
Brookton Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 11:30 AM 3:30 PM Tuesday 11:30 AM 3:30 PM Wednesday 11:30 AM 3:30 PM Thursday 11:30 AM 3:30 PM Friday 11:30 AM 3:30 PM Saturday 8:00 AM 11:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-448-2848
Calais Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:30 AM 4:30 PM Tuesday 8:30 AM 4:30 PM Wednesday 8:30 AM 4:30 PM Thursday 8:30 AM 4:30 PM Friday 8:30 AM 4:30 PM Saturday 9:30 AM 12:00 PM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-454-2272
Fax: 207-454-8223
Cherryfield Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:30 AM 12:30 PM 1:30 PM 3:30 PM Tuesday 8:30 AM 12:30 PM 1:30 PM 3:30 PM Wednesday 8:30 AM 12:30 PM 1:30 PM 3:30 PM Thursday 8:30 AM 12:30 PM 1:30 PM 3:30 PM Friday 8:30 AM 12:30 PM 1:30 PM 3:30 PM Saturday 8:30 AM 11:00 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-546-7210
Columbia Falls Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 7:30 AM 11:30 AM 12:30 PM 2:30 PM Tuesday 7:30 AM 11:30 AM 12:30 PM 2:30 PM Wednesday 7:30 AM 11:30 AM 12:30 PM 2:30 PM Thursday 7:30 AM 11:30 AM 12:30 PM 2:30 PM Friday 7:30 AM 11:30 AM 12:30 PM 2:30 PM Saturday 8:15 AM 10:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-483-2302
Cutler Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 9:00 AM 1:00 PM Tuesday 9:00 AM 1:00 PM Wednesday 9:00 AM 1:00 PM Thursday 9:00 AM 1:00 PM Friday 9:00 AM 1:00 PM Saturday 9:00 AM 12:30 PM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-259-4493
Danforth Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 9:00 AM 12:00 PM 1:00 PM 4:00 PM Tuesday 9:00 AM 12:00 PM 1:00 PM 4:00 PM Wednesday 9:00 AM 12:00 PM 1:00 PM 4:00 PM Thursday 9:00 AM 12:00 PM 1:00 PM 4:00 PM Friday 9:00 AM 12:00 PM 1:00 PM 4:00 PM Saturday 8:00 AM 11:00 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-448-2958
Dennysville Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:45 AM 10:45 AM 1:00 PM 3:00 PM Tuesday 8:45 AM 10:45 AM 1:00 PM 3:00 PM Wednesday 8:45 AM 10:45 AM 1:00 PM 3:00 PM Thursday 8:45 AM 10:45 AM 1:00 PM 3:00 PM Friday 8:45 AM 10:45 AM 1:00 PM 3:00 PM Saturday 8:00 AM 11:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-726-5050
East Machias Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 9:00 AM 11:30 AM 12:30 PM 4:00 PM Tuesday 9:00 AM 11:30 AM 12:30 PM 4:00 PM Wednesday 9:00 AM 11:30 AM 12:30 PM 4:00 PM Thursday 9:00 AM 11:30 AM 12:30 PM 4:00 PM Friday 9:00 AM 11:30 AM 12:30 PM 4:00 PM Saturday 9:00 AM 11:00 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-255-8380
Eastport Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:00 AM 4:00 PM Tuesday 8:00 AM 4:00 PM Wednesday 8:00 AM 4:00 PM Thursday 8:00 AM 4:00 PM Friday 8:00 AM 4:00 PM Saturday 9:00 AM 12:00 PM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-853-4422
Fax: 207-853-0697
Harrington Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 7:45 AM 11:45 AM 12:45 PM 2:45 PM Tuesday 7:45 AM 11:45 AM 12:45 PM 2:45 PM Wednesday 7:45 AM 11:45 AM 12:45 PM 2:45 PM Thursday 7:45 AM 11:45 AM 12:45 PM 2:45 PM Friday 7:45 AM 11:45 AM 12:45 PM 2:45 PM Saturday 8:30 AM 10:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-483-4622
Jonesboro Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 12:00 PM 4:00 PM Tuesday 12:00 PM 4:00 PM Wednesday 12:00 PM 4:00 PM Thursday 12:00 PM 4:00 PM Friday 12:00 PM 4:00 PM Saturday 8:00 AM 11:15 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-434-2077
Jonesport Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 7:30 AM 12:00 PM 1:00 PM 4:00 PM Tuesday 7:30 AM 12:00 PM 1:00 PM 4:00 PM Wednesday 7:30 AM 12:00 PM 1:00 PM 4:00 PM Thursday 7:30 AM 12:00 PM 1:00 PM 4:00 PM Friday 7:30 AM 12:00 PM 1:00 PM 4:00 PM Saturday 9:00 AM 11:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-497-5550
Lubec Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:00 AM 4:15 PM Tuesday 8:00 AM 4:15 PM Wednesday 8:00 AM 4:15 PM Thursday 8:00 AM 4:15 PM Friday 8:00 AM 4:15 PM Saturday 8:00 AM 12:00 PM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-733-5581
Fax: 207-733-2889
Machias Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:30 AM 4:30 PM Tuesday 8:30 AM 4:30 PM Wednesday 8:30 AM 4:30 PM Thursday 8:30 AM 4:30 PM Friday 8:30 AM 4:30 PM Saturday 9:00 AM 12:00 PM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-255-3725
Fax: 207-255-8825
Machiasport Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:00 AM 11:00 AM 12:00 PM 3:00 PM Tuesday 8:00 AM 11:00 AM 12:00 PM 3:00 PM Wednesday 8:00 AM 11:00 AM 12:00 PM 3:00 PM Thursday 8:00 AM 11:00 AM 12:00 PM 3:00 PM Friday 8:00 AM 11:00 AM 12:00 PM 3:00 PM Saturday 8:00 AM 11:00 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-255-3531
Meddybemps Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 10:00 AM 12:00 PM 12:30 PM 2:30 PM Tuesday 10:00 AM 12:00 PM 12:30 PM 2:30 PM Wednesday 10:00 AM 12:00 PM 12:30 PM 2:30 PM Thursday 10:00 AM 12:00 PM 12:30 PM 2:30 PM Friday 10:00 AM 12:00 PM 12:30 PM 2:30 PM Saturday 8:00 AM 12:00 PM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-454-8573
Milbridge Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:30 AM 11:45 AM 1:45 PM 4:45 PM Tuesday 8:30 AM 11:45 AM 1:45 PM 4:45 PM Wednesday 8:30 AM 11:45 AM 1:45 PM 4:45 PM Thursday 8:30 AM 11:45 AM 1:45 PM 4:45 PM Friday 8:30 AM 11:45 AM 1:45 PM 4:45 PM Saturday 8:30 AM 11:15 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-546-7835
Pembroke Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Tuesday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Wednesday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Thursday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Friday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Saturday 8:30 AM 11:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-726-5039
Perry Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 9:00 AM 11:30 AM 12:30 PM 4:15 PM Tuesday 9:00 AM 11:30 AM 12:30 PM 4:15 PM Wednesday 9:00 AM 11:30 AM 12:30 PM 4:15 PM Thursday 9:00 AM 11:30 AM 12:30 PM 4:15 PM Friday 9:00 AM 11:30 AM 12:30 PM 4:15 PM Saturday 9:00 AM 11:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-853-4348
Princeton Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 9:00 AM 12:30 PM 1:30 PM 4:00 PM Tuesday 9:00 AM 12:30 PM 1:30 PM 4:00 PM Wednesday 9:00 AM 12:30 PM 1:30 PM 4:00 PM Thursday 9:00 AM 12:30 PM 1:30 PM 4:00 PM Friday 9:00 AM 12:30 PM 1:30 PM 4:00 PM Saturday 9:00 AM 11:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-796-5155
Robbinston Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 10:30 AM 12:30 PM 1:30 PM 3:30 PM Tuesday 10:30 AM 12:30 PM 1:30 PM 3:30 PM Wednesday 10:30 AM 12:30 PM 1:30 PM 3:30 PM Thursday 10:30 AM 12:30 PM 1:30 PM 3:30 PM Friday 10:30 AM 12:30 PM 1:30 PM 3:30 PM Saturday 7:30 AM 11:00 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-454-3929
Steuben Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Tuesday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Wednesday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Thursday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Friday 8:00 AM 12:00 PM 1:00 PM 3:00 PM Saturday 8:00 AM 11:00 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-546-2015
Topsfield Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 9:00 AM 11:00 AM 1:30 PM 3:30 PM Tuesday 9:00 AM 11:00 AM 1:30 PM 3:30 PM Wednesday 9:00 AM 11:00 AM 1:30 PM 3:30 PM Thursday 9:00 AM 11:00 AM 1:30 PM 3:30 PM Friday 9:00 AM 11:00 AM 1:30 PM 3:30 PM Saturday 8:00 AM 11:30 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-796-8446
Vanceboro Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 10:00 AM 12:00 PM 1:00 PM 3:00 PM Tuesday 10:00 AM 12:00 PM 1:00 PM 3:00 PM Wednesday 10:00 AM 12:00 PM 1:00 PM 3:00 PM Thursday 10:00 AM 12:00 PM 1:00 PM 3:00 PM Friday 10:00 AM 12:00 PM 1:00 PM 3:00 PM Saturday 7:30 AM 11:00 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-788-3801
Fax: 207-788-3935
Whiting Post Office is currently closed
For parking and list of services available, visit the official USPS page for post this post office location.
- Open hours
Day Open Close Monday 11:30 AM 3:30 PM Tuesday 11:30 AM 3:30 PM Wednesday 11:30 AM 3:30 PM Thursday 11:30 AM 3:30 PM Friday 11:30 AM 3:30 PM Saturday 9:00 AM 11:00 AM Sunday Closed - Buy postage online
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- STAMPS100
$100 value
Phone: 207-733-2595