US Post Offices in Union City, CA

The United States Postal Service is an essential public service that is a vital part of our nation's infastructure.

The USPS was founded in 1775 and Benjamin Franklin was the first Postmaster General.

Below you'll find any US Post Offices that we've found in Union City, CA.
Alvarado Post Office

3861 Smith St
Union City, CA - 94587
(510) 471-1180
This location does not process US Passports applications, or, renewals. ..

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Union City Post Office

33170 Alvarado Niles Rd
Union City, CA - 94587
(510) 471-1180
This location processes US Passports applications, and, renewals. Please Call for requirements and information, an appointment is required. ..

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Nearby Listings

Due to the low number of listings in Union City, we have added area listings below.

Alameda Post Office

2201 Shoreline Dr
Alameda, CA - 94501
(510) 748-4156
This location processes US Passports applications, and, renewals. Please Call for requirements and information, an appointment is required. ..

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Coast Guard Island Post Office

2 Eagle Rd Bldg 22
Alameda, CA - 94501
(510) 748-4156
This location does not process US Passports applications, or, renewals. ..

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Park Central Post Office

1333 Park Ave
Alameda, CA - 94501
(510) 748-4156
This location does not process US Passports applications, or, renewals. ..

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Webster Street Post Office

1415 Webster St
Alameda, CA - 94501
(510) 748-4156
This location does not process US Passports applications, or, renewals. ..

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Alamo Post Office

160 Alamo Plz
Alamo, CA - 94507
(925) 935-9953
This location processes US Passports applications, and, renewals. Please Call for requirements and information, an appointment is required. ..

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