Washington County Post Office

Find Washington 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.


Allenport Post Office 1908 Main Street Coal Center PA 15423 724-326-8335


Amity Post Office 630 Amity Ridge Road Amity PA 15311 724-228-7283

Atlasburg Post Office 1620 Smith Township State Road Atlasburg PA 15004 724-947-2562

Avella Post Office 17 Campbell Street Avella PA 15312 724-587-3700

Beallsville Post Office 82 South Street Beallsville PA 15313 724-632-5630

Bentleyville Post Office 901 Main Street Bentleyville PA 15314 724-239-3186

Bulger Post Office 1021 Grant Street Bulger PA 15019 724-796-1676

Burgettstown Post Office 1602 South Main Street Burgettstown PA 15021 724-947-9519

California Post Office 430 2nd Street California PA 15419 724-938-8100

Canonsburg Post Office 120 West Pike Street Canonsburg PA 15317 724-745-9042

Cecil Post Office 3333 Millers Run Road Cecil PA 15321 412-221-2337

Central Station Washington Post Office 28 North Main Street Washington PA 15301 724-222-1709

Charleroi Post Office 600 McKean Avenue Charleroi PA 15022 724-483-0381

Claysville Post Office 146 Main Street Claysville PA 15323 724-663-7716

Coal Center Post Office 109 Spring Street Coal Center PA 15423 724-938-7793

Cokeburg Post Office 0 Madison Street Cokeburg PA 15324 724-945-5202

Donora Post Office 599 Meldon Avenue Donora PA 15033 724-379-6858

Dunlevy Post Office 2216 Route 88 Dunlevy PA 15432 724-326-8586

Eighty Four Post Office 812 Pennsylvania 519 Eighty Four PA 15330 724-222-4080

Ellsworth Post Office 1002 Almond Rd Ellsworth PA 15331 724-239-3185

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.