Start here to save big on postage

Find the Cheapest Shipping Options in Castine, ME

Destination Address and Package Dimensions

Enter the address where you'd like to send your package along with the weight and dimensions of the package and the site will provide a comparison table of best USPS, UPS, and FedEx rates in real-time. We'll use Castine, ME as the "From:" location. Enter the "To:" location below.

Castine Post Office

is currently closed

This USPS post office is located in Castine, ME where the date and time is currently: 12/22/2024, 3:37:41 AM

Images

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value

Retail Hours

Day Open Close
Monday 9:00 AM 12:00 PM
1:00 PM 4:30 PM
Tuesday 9:00 AM 12:00 PM
1:00 PM 4:30 PM
Wednesday 9:00 AM 12:00 PM
1:00 PM 4:30 PM
Thursday 9:00 AM 12:00 PM
1:00 PM 4:30 PM
Friday 9:00 AM 12:00 PM
1:00 PM 4:30 PM
Saturday 8:30 AM 11:30 AM
Sunday Closed

Address

43 Main St
Castine, ME 04421-9998

Latitude: 44.388768, Longitude: -68.798369

Get directions or buy postage

Get directions to Castine Post Office
Current location to this post office
Skip the trip to Castine Post Office
Buy discounted postage online

If you plan on shipping a package from the Castine post office, be sure to use OnlineShippingCalculator to compare shipping rates beforehand. You can compare prices between USPS, UPS, FedEx, DHL, and more. You may end up saving 80% on your postage by buying your label online instead of buying it at the retail counter.

The Castine post office in Castine, ME offers a range of services to cater to the needs of its customers. This location does not provide parking facilities. For your convenience, the post office sells domestic and international money orders. If you encounter any issues with your money orders, you can submit inquiries for missing, lost, or stolen money orders at this post office. Managing your mail is made easy with the option to rent and handle billing for a PO Box online. Additionally, the post office offers Priority Mail International services for your international shipping needs. If you have hold mail, you can conveniently pick it up at this post office. Furthermore, if you are a veteran, the post office provides burial flags. Nature enthusiasts can purchase The Bird Hunting Stamp, also known as a "Duck Stamp," which is a license or permit for hunting migratory birds. Postage-paid greeting cards are available for purchase at this location. Additionally, the post office offers a label broker service, allowing ecommerce merchants to provide customers with a Label Broker ID and QR code for USPS label printing. Businesses can benefit from services such as Business Reply Mail New Permit and Bulk Mail Acceptance. You can manage your Bulk Mail Account Balance at this post office, and a Bulk Mail New Permit is also available. Accountable mail, which includes items like Priority Mail Express, Certified Mail, and Signature Confirmation, can be picked up at this post office, requiring a recipient's signature for proof of delivery or protection against loss or damages. For those planning to travel internationally, the post office offers passport applications by appointment. Additionally, you can get your passport photos taken at this location. If you do not have a permanent address, the post office offers General Delivery, a mail service for individuals without a fixed mailing address. Lastly, carrier services are available at this post office, with postal carriers delivering and picking up mail and packages for residential and business customers along Postal routes.