94540
Hayward, Alameda - United States
Postal code 94540 corresponds to Hayward, Alameda, in California (United States).
- Country
- United States (US)
- Department
- California
- Municipality
- Alameda
- Coordinates
- 37.6802, -121.9215Degrees, minutes, seconds: 37°40'49"N 121°55'17"W
- Time zone
- America/Los_Angeles (UTC-8)
- Dialing code
- +1
How to write the address
Hayward, California 94540 United States
Nearby codes