Youngsville Post Office

Find Youngsville 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.


Youngsville Post Office 39 Railroad Street Youngsville PA 16371 814-563-4471


Irvine Post Office 853 National Forge Road Irvine PA 16329 2.6 miles from Youngsville 814-563-7921

Pittsfield Post Office 128 Dalrymple Street Pittsfield PA 16340 3.6 miles from Youngsville 814-563-9435

Chandlers Valley Post Office 9243 Jackson Run Road Chandlers Valley PA 16312 5.6 miles from Youngsville 814-489-5406

Garland Post Office 55 Extension Road Pittsfield PA 16340 7.0 miles from Youngsville 814-563-4321

Warren Post Office 210 West 3rd Avenue Warren PA 16365 8.7 miles from Youngsville 814-723-1660

Sugar Grove Post Office 14 Abbott Street Sugar Grove PA 16350 9.0 miles from Youngsville 814-489-7823

Spring Creek Post Office 185 Old Route 77 Spring Creek PA 16436 11.0 miles from Youngsville 814-665-2255

Russell Post Office 102 Liberty Street Warren PA 16365 11.1 miles from Youngsville 814-757-8500

Clarendon Post Office 11 South Main Street Clarendon PA 16313 12.5 miles from Youngsville 814-723-2648

Tidioute Post Office 160 Main Street Tidioute PA 16351 12.7 miles from Youngsville 814-484-3477

Niobe Post Office 5967 Niobe Road Panama NY 14767 13.0 miles from Youngsville 716-782-2685

Grand Valley Post Office 76 Eldred Center Road Grand Valley PA 16420 14.6 miles from Youngsville 814-436-7421

Tiona Post Office 25 6 Mile Road Warren PA 16365 14.7 miles from Youngsville 814-726-3509

Columbus Post Office 2 East Main Street Columbus PA 16405 14.9 miles from Youngsville 814-664-2234

Frewsburg Post Office 21 East Main Street Falconer NY 14733 16.1 miles from Youngsville 716-569-6545

Southside Post Office 752 Foote Avenue Jamestown NY 14701 16.3 miles from Youngsville 716-484-1562

Lakewood Post Office 2 West Fairmount Avenue Lakewood NY 14750 17.0 miles from Youngsville 716-763-8101

Ashville Post Office 2181 North Maple Avenue Ashville NY 14710 17.0 miles from Youngsville 716-763-8728

Corry Post Office 101 South Center Street Corry PA 16407 17.3 miles from Youngsville 814-664-4911

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.