Philadelphia County Post Office

Find Philadelphia 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.


B Free Franklin Post Office 316 Market Street Philadelphia PA 19106 215-592-1292


Boulevard Post Office 2801 Levick Street Philadelphia PA 19149 215-624-7770

Bridesburg Post Office 2734 Orthodox Street Philadelphia PA 19137 215-533-8010

Bustleton Post Office 9925 Bustleton Avenue Philadelphia PA 19115 215-673-1275

Castle Post Office 1713 South Broad Street Philadelphia PA 19148 215-462-3136

Castor Post Office 6382 Castor Avenue Philadelphia PA 19149 215-624-7755

Chestnut Hill Post Office 8225 Germantown Avenue Philadelphia PA 19118 215-248-1503

Continental Post Office 615 Chestnut St Lbby Philadelphia PA 19106 215-592-9610

East Falls Post Office 4130 Ridge Avenue Philadelphia PA 19129 215-849-5429

East Germantown Post Office 2031 66th Avenue Philadelphia PA 19138 215-927-7483

Fairhill Post Office 217 West Lehigh Avenue Philadelphia PA 19133 215-229-1414

Fairmount Finance Station Post Office 1939 Fairmount Avenue Philadelphia PA 19130 215-236-5176

Fairmount Post Office 900 North 19th Street Philadelphia PA 19130 215-235-3091

Fox Chase Post Office 7232 Rising Sun Avenue Philadelphia PA 19111 215-742-8074

Frankford Post Office 4410 Paul Street Philadelphia PA 19124 215-533-8174

Franklin Mills Post Office 1735 Franklin Mills Circle Philadelphia PA 19154 215-612-2947

Germantown Post Office 5209 Greene Street Philadelphia PA 19144 215-849-4870

Holmesburg Postal Store Post Office 8232 Frankford Avenue Philadelphia PA 19136 215-632-9294

Hunting Park Post Office 4350 North Front Street Philadelphia PA 19140 215-329-8147

John Wanamaker Post Office 1234 Market Street Philadelphia PA 19107 215-592-9610

Post Offices by City

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.