Oswego Post Office

391 W 1 St St Oswego, NY 13126
Phone: 315-343-3881

Parking: Parking Lot Available
Post Office Lobby Hours
Monday 6:00am - 5:30pm
Tuesday 6:00am - 5:30pm
Wednesday 6:00am - 5:30pm
Thursday 6:00am - 5:30pm
Friday 6:00am - 5:30pm
Saturday 6:00am - 4:30pm
Sunday Closed


Oswego Post Office is a United States Postal Service (USPS) facility in Oswego, NY. This post office offers a full array of services, including package delivery and first class mail.


Business Reply Mail® Account Balance
Business Reply Mail New Permit
Bulk Mail New Permit
Burial Flags
Bulk Mail Acceptance
Bulk Mail Account Balance
Carrier Services
Duck Stamps
Greeting Card Services
Global Express Guranteed®
Money Orders (Domestic)
Money Orders (Inquiry)
Money Orders (International)
Pickup Hold Mail
Pickup Accountable Mail
Pickup Notice Left Mail
PO Boxes
Priority Mail International®

Passport Services at Oswego Post Office

Oswego Post Office can accept first-time passport applications, and can facilitate passport renewals. You can schedule an appointment at this post office by calling 315-343-3881 or schedule an appointment online using the Online Scheduling Tool. When you go to your appointment to apply for a new passport, you will need to bring the following items with you to the post office:

  1. A completed U.S. Passport Application form (DS-11)
  2. Proof of U.S. Citizenship. You will need to present original physical documentation proving your citizenship status (for example, your birth certificate). In addition, you will need to bring a photocopy of the document.
  3. Proof of Identity. You will need to show, for example, a driver's license. In addition, you will need to bring a photocopy of this identification document.
  4. A recent color photograph (a "passport photo") which must show the front of your face, and be 2x2 inches in size. Oswego Post Office does have passport photo services, and, for a fee, your photo can be taken there.

See this resource from the U.S. Department of State for full instructions on how to apply in person, including the full list of documents that can be used as proof of U.S. citizenship, and the full list of acceptable identification documents.

Nearby Post Offices

Minetto Post Office

10 County Route 24
Minetto, NY 13115

Lycoming Post Office

1059 County Route 29 N
Lycoming, NY 13093

Hannibal Post Office

1 Village Sq
Hannibal, NY 13074

New Haven Post Office

4250 State Route 104
New Haven, NY 13121

Fulton Post Office

214 S 1 St St
Fulton, NY 13069

Sterling Post Office

1325 State Route 104 A
Sterling, NY 13156

Martville Post Office

15422 State Route 104
Martville, NY 13111

Fair Haven Post Office

14452 Fancher Ave
Fair Haven, NY 13064

Mexico Post Office

5640 Norman Ave
Mexico, NY 13114

Pennellville Post Office

374 County Route 54
Pennellville, NY 13132

Red Creek Post Office

6755 Wolcott St
Red Creek, NY 13143

Phoenix Post Office

99 Jefferson St
Phoenix, NY 13135