Union City, California Area Codes


California State Flag
 
   To call Union City, California (United States)
select the country you're calling from, then dial:


Exit Code + 1 + 510 + The Number
* Do not dial the plus (+) symbols
Change City Select a New City
Change State Select a New State

Union City, California Information

World Time Zones The Union City area code is 510
World Time Zones The current time in Union City, California is 02:26AM (02:26AM)
City Information  Union City, California is located in Alameda county.
Daylight Savings Time  Union City, California observes Daylight Savings Time.

Union City zip codes Union City zip codes:

94587

Save on your call to Union City Save on your call to Union City, California:

To search for another area code,
select the country you are calling from the dropdown:



FAQ | Help | About Us | Contact Us

Content Copyright © 2000-2024 Domain-it! All rights reserved.
Privacy Policy