21236 Post Office

Find 21236 post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


Ellicott City Post Office 3375 Ellicott Center Drive Ellicott City MD 21043 19.2 miles from 21236 410-750-1340


Hanover Post Office 7476 New Ridge Road Hanover MD 21076 19.6 miles from 21236 410-694-0386

Elkridge Post Office 6655 Santa Barbara Road Elkridge MD 21075 19.6 miles from 21236 410-379-1535

Parkton Post Office 645 Happy Ln Parkton MD 21120 19.8 miles from 21236 410-357-9255

Aberdeen Proving Ground Post Office 4510 Boothby Hill Avenue Aberdeen Proving Ground MD 21005 20.1 miles from 21236 410-272-2706

Street Post Office 708 Highland Rd Rear Street MD 21154 20.2 miles from 21236 410-836-1666

Severna Park Post Office 21 Magothy Bridge Road Severna Park MD 21146 20.4 miles from 21236 410-647-2904

Boring Post Office 14707 Old Hanover Road Reisterstown MD 21136 20.5 miles from 21236 410-429-4474

Severn Post Office 819 Reece Road Severn MD 21144 20.6 miles from 21236 410-551-9174

Pylesville Post Office 3965 Ady Road Pylesville MD 21132 21.2 miles from 21236 410-452-5597

Enchanted Forest Post Office 10020 Baltimore National Pike Ellicott City MD 21042 21.2 miles from 21236 410-750-9529

Millersville Post Office 221 Najoles Road Millersville MD 21108 21.6 miles from 21236 410-987-3468

Woodstock Post Office 10501 Old Frederick Road Woodstock MD 21163 21.9 miles from 21236 410-750-7213

Gibson Island Post Office 534 Broadwater Way Gibson Island MD 21056 21.9 miles from 21236 410-360-5372

Rock Hall Post Office 5691 Liberty Street Rock Hall MD 21661 22.0 miles from 21236 410-639-7054

Worton Post Office 10802 Worton Road Worton MD 21678 22.3 miles from 21236 410-778-3778

Upperco Post Office 5420 Arcadia Avenue Upperco MD 21155 22.4 miles from 21236 410-374-9404

Finksburg Post Office 2999 Dede Road Finksburg MD 21048 22.5 miles from 21236 410-526-0420

Betterton Post Office 3 3rd Avenue Betterton MD 21610 22.6 miles from 21236 410-348-5153

Jessup Post Office 2851 Jessup Road Jessup MD 20794 22.6 miles from 21236 410-799-8140

What Change of Address options are available?

Customers can request a temporary or permanent Change of Address either online or in person at the Post Office using PS Form 3575. The online application for Change of Address has a $1.00 identity validation fee.

Is it possible to insure mail and items sent via the USPS?

Yes. Standard mail can be insured for up to $5,000 for an additional fee. Registered mail items can be insured for up to $50,000.

What is the USPS Office of Inspector General?

The Office of Inspector General (OIG) is a division within the USPS responsible for ensuring the integrity and accountability of the postal service. It conducts investigations to safeguard the postal system and performs audits and reviews.