Perry County Post Office

Find Perry County Pennsylvania 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.


Blain Post Office 14 East Main Street Blain PA 17006 717-536-3621


Duncannon Post Office 203 North Market Street Duncannon PA 17020 717-834-3332

Elliottsburg Post Office 50 Veterans Way Elliottsburg PA 17024 717-789-9693

Ickesburg Post Office 6978 Veterans Way Ickesburg PA 17037 717-438-3646

Landisburg Post Office 101 Carlisle Street Landisburg PA 17040 717-789-3311

Loysville Post Office 3555 Shermans Valley Road Loysville PA 17047 717-789-3412

Marysville Post Office 309 Cameron Street Marysville PA 17053 717-957-2111

Millerstown Post Office 12 North Market Street Millerstown PA 17062 717-589-3154

New Bloomfield Post Office 21 East McClure Street New Bloomfield PA 17068 717-582-2316

New Buffalo Post Office 13 Buffalo Creek Road Duncannon PA 17020 717-834-5464

Newport Post Office 226 Walnut Street Newport PA 17074 717-567-6622

Shermans Dale Post Office 5201 Spring Road Shermans Dale PA 17090 717-582-4855

About Post Offices

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.