21105 Post Office

Find 21105 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.


Rosedale Post Office 7000 Golden Ring Road Rosedale MD 21237 27.7 miles from 21105 410-391-8074


Belcamp Post Office 4405 Pulaski Highway Belcamp MD 21017 27.7 miles from 21105 410-272-3525

Wellsville Post Office 224 Main Street Wellsville PA 17365 27.8 miles from 21105 717-432-9823

Clifton East End Post Office 4200 Shannon Drive Baltimore MD 21213 27.9 miles from 21105 410-485-4444

Walbrook Post Office 1908 North Ellamont Street Baltimore MD 21216 28.0 miles from 21105 410-523-3198

Rossville Post Office 7489 Carlisle Road Wellsville PA 17365 28.0 miles from 21105 717-432-3388

Taneytown Post Office 13 Middle Street Taneytown MD 21787 28.1 miles from 21105 410-756-6411

New Providence Post Office 69 Main Street New Providence PA 17560 28.1 miles from 21105 717-786-7111

Security Sq Post Office 6901 Security Boulevard Woodlawn MD 21244 28.2 miles from 21105 410-944-3517

Druid Post Office 1826 Pennsylvania Avenue Baltimore MD 21217 28.3 miles from 21105 410-669-1477

Mount Joy Post Office 1 East Main Street Mount Joy PA 17552 28.5 miles from 21105 717-653-4231

Quarryville Post Office 220 West State Street Quarryville PA 17566 28.5 miles from 21105 717-786-2420

Gunpowder Post Office 4405 Austin Road Aberdeen Proving Ground MD 21010 28.6 miles from 21105 410-676-1905

Baltimore Post Office 900 E Fayette St Rm 118 Baltimore MD 21233 28.7 miles from 21105 410-347-4202

Southeast Post Office 340 S Highland Ave Baltimore MD 21281 28.7 miles from 21105 410-342-7803

Chase Post Office 12404 Eastern Avenue Middle River MD 21220 28.7 miles from 21105 410-335-6283

Middle River Post Office 200 Wilson Point Road Middle River MD 21220 28.9 miles from 21105 410-687-5568

Lampeter Post Office 1638 Lampeter Road Lancaster PA 17602 29.0 miles from 21105 717-464-4031

Rheems Post Office 119 Lime Street Elizabethtown PA 17022 29.0 miles from 21105 717-367-4938

Downtown Lancaster Post Office 48 West Chestnut Street Lancaster PA 17603 29.0 miles from 21105 717-509-7663

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.