Altadena Post Office Hours
Here are all Altadena CA post office hours. Below is the location of each office in Altadena. Get the most up-to-date post office hours in Altadena. Find phone numbers and map out the exact location.
| Office | Address | City | State | Zip | Hours |
|---|---|---|---|---|---|
| ALTADENA POST OFFICE | 2450 LAKE AVE | Altadena | CA | 91001 | Mon-Fri 8:30am-5:30pm Sat 8:30am-1:00pm Sun closed |
| ALTADENA POST OFFICE | 2271 LAKE AVE | Altadena | CA | 91001 | Mon-Fri 9:00am-5:30pm Sat 9:00am-3:00pm Sun closed |