Post offices serve all communities within a county, from city branch locations to rural contract postal units that serve smaller towns and unincorporated areas with essential mail services. There are 42 Post Office locations in Onondaga County, New York.

Residents of Onondaga County should be aware that rural post offices and contract postal units may have limited hours compared to full-service branches. USPS provides a free package pickup service for all residents, including those in rural areas, which can eliminate the need to travel to a post office for outgoing packages.

List of Onondaga County, New York Post Office

Baldwinsville Post Office

View Details Call Now (315) 635-5241

Baldwinsville Post Office

Address
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Hours

Bayberry Post Office

View Details Call Now (315) 622-4451

Bayberry Post Office

Address
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Hours

Apulia Station Post Office

View Details Call Now (315) 696-5278

Apulia Station Post Office

Address
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Hours

Brewerton Post Office

View Details Call Now (315) 676-7790

Brewerton Post Office

Address
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Hours

Bridgeport Post Office

View Details Call Now (315) 633-9641

Bridgeport Post Office

Address
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Hours

Camillus Post Office

View Details Call Now (315) 487-9097

Camillus Post Office

Address
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Hours

East Syracuse Post Office

View Details Call Now (315) 437-2113

East Syracuse Post Office

Address
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Hours

Colvin Elmwood Post Office

View Details Call Now (315) 478-0027

Colvin Elmwood Post Office

Address
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Hours

Clay Post Office

Address
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Hours

De Witt Post Office

View Details Call Now (315) 445-1645

De Witt Post Office

Address
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Hours

Fabius Post Office

View Details Call Now (315) 683-5257

Fabius Post Office

Address
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Hours

Eastwood Post Office

View Details Call Now (315) 463-8822

Eastwood Post Office

Address
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Hours

Delphi Falls Post Office

View Details Call Now (315) 662-7428

Delphi Falls Post Office

Address
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Hours

Downtown Syracuse Post Office

View Details Call Now (315) 472-0817

Downtown Syracuse Post Office

Address
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Hours

Federal Station Post Office

View Details Call Now (315) 425-1444

Federal Station Post Office

Address
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Hours

Fayetteville Post Office

View Details Call Now (315) 637-6761

Fayetteville Post Office

Address
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Hours

Jamesville Post Office

View Details Call Now (315) 469-3046

Jamesville Post Office

Address
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Hours

Franklin Square Post Office

View Details Call Now (315) 478-8849

Franklin Square Post Office

Address
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Hours

Kirkville Post Office

View Details Call Now (315) 656-3519

Kirkville Post Office

Address
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Hours

La Fayette Post Office

View Details Call Now (315) 677-3642

La Fayette Post Office

Address
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Hours

Liverpool Post Office

View Details Call Now (315) 451-3060

Liverpool Post Office

Address
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Hours

Jordan Post Office

View Details Call Now (315) 689-3048

Jordan Post Office

Address
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Hours

Marcellus Post Office

View Details Call Now (315) 673-3259

Marcellus Post Office

Address
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Hours

Manlius Post Office

View Details Call Now (315) 682-6770

Manlius Post Office

Address
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Hours

Marietta Post Office

View Details Call Now (315) 636-8423

Marietta Post Office

Address
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Hours

Minoa Post Office

Address
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Hours

Skaneateles Post Office

View Details Call Now (315) 685-6189

Skaneateles Post Office

Address
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Hours

Memphis Post Office

View Details Call Now (315) 689-7310

Memphis Post Office

Address
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Hours

Nedrow Post Office

View Details Call Now (315) 492-6902

Nedrow Post Office

Address
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Onondaga Post Office

View Details Call Now (315) 492-1107

Onondaga Post Office

Address
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Hours

Plainville Post Office

View Details Call Now (315) 638-8123

Plainville Post Office

Address
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Hours

Mattydale Post Office

View Details Call Now (315) 454-8332

Mattydale Post Office

Address
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Hours

Pompey Post Office

View Details Call Now (315) 677-3611

Pompey Post Office

Address
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Hours

Skaneateles Falls Post Office

View Details Call Now (315) 685-7598

Skaneateles Falls Post Office

Address
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Hours

Solvay Post Office

View Details Call Now (315) 468-4795

Solvay Post Office

Address
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Hours

Syracuse Carrier Post Office

View Details Call Now (315) 452-3416

Syracuse Carrier Post Office

Address
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Tully Post Office

Address
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Teall Post Office

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Syracuse Post Office

View Details Call Now (315) 452-3501

Syracuse Post Office

Address
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Hours

Syracuse University Post Office

View Details Call Now (315) 472-0278

Syracuse University Post Office

Address
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Us Post Office

Address
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Warners Post Office

View Details Call Now (315) 672-3246

Warners Post Office

Address
Get Direction
Hours

Residents of Onondaga County can use the USPS online location finder to identify the nearest post office, rural branch, or contract postal unit and check their individual hours. Enrolling in USPS Informed Delivery is free and lets all county residents preview incoming mail and packages via email or the USPS app each morning before delivery.

You may also find Post Office locations in neighboring counties including Onondaga, Oswego, Cayuga.