Post Office Located at 12436 S State Highway 3, Callahan, California, CA, 96014-9998
1 Post Offices in the State of California
Callahan is located in 12436 S State Highway 3, Callahan, California (CA), 96014-9998. There are 1708 post offices in the state of CA that handle 15,603,100,695 mails and 919,966,275 packages for the total population of 37,284,489. The state’s post offices has annual operating revenue of $ 9,320,704,330 in total, with 28,957 vehicles and 63,307 career employees.
Callahan Post Office
NOTICE: The Service is an essential goverment service, and will remain open wherever possible
12436 S State Highway 3, Callahan, California, CA, 96014-9998
Contact Numbers
Phone: 530-467-5155
TTY: 877-889-2457
Toll-Free: 1-800-ASK-USPS
Hours
Bulk Mail Acceptance Hours
MONDAY
11:30:00 - 15:30:00
TUESDAY
11:30:00 - 15:30:00
WEDNESDAY
11:30:00 - 15:30:00
THURSDAY
11:30:00 - 15:30:00
FRIDAY
11:30:00 - 15:30:00
SATURDAY
10:30:00 - 12:30:00
SUNDAY
Closed
Retail Hours
MONDAY
11:30:00 - 15:30:00
TUESDAY
11:30:00 - 15:30:00
WEDNESDAY
11:30:00 - 15:30:00
THURSDAY
11:30:00 - 15:30:00
FRIDAY
11:30:00 - 15:30:00
SATURDAY
Closed
SUNDAY
Closed
Lobby Hours
MONDAY
00:01:00 - 23:59:00
TUESDAY
00:01:00 - 23:59:00
WEDNESDAY
00:01:00 - 23:59:00
THURSDAY
00:01:00 - 23:59:00
FRIDAY
00:01:00 - 23:59:00
SATURDAY
00:01:00 - 23:59:00
SUNDAY
Closed
Last Collection Hours
MONDAY
14:15:00
TUESDAY
14:15:00
WEDNESDAY
14:15:00
THURSDAY
14:15:00
FRIDAY
14:15:00
SATURDAY
12:15:00
SUNDAY
Closed
PO Box Access Hours
MONDAY
00:01:00 - 23:59:00
TUESDAY
00:01:00 - 23:59:00
WEDNESDAY
00:01:00 - 23:59:00
THURSDAY
00:01:00 - 23:59:00
FRIDAY
00:01:00 - 23:59:00
SATURDAY
00:01:00 - 23:59:00
SUNDAY
Closed
Pickup Services Hours
MONDAY
11:30:00 - 15:30:00
TUESDAY
11:30:00 - 15:30:00
WEDNESDAY
11:30:00 - 15:30:00
THURSDAY
11:30:00 - 15:30:00
FRIDAY
11:30:00 - 15:30:00
SATURDAY
10:30:00 - 12:30:00
SUNDAY
Closed
Call Referral Hours
MONDAY
11:30:00 - 15:30:00
TUESDAY
11:30:00 - 15:30:00
WEDNESDAY
11:30:00 - 15:30:00
THURSDAY
11:30:00 - 15:30:00
FRIDAY
11:30:00 - 15:30:00
SATURDAY
10:30:00 - 12:30:00
SUNDAY
Closed
PO Box Delivery Hours
MONDAY
13:00:00
TUESDAY
13:00:00
WEDNESDAY
13:00:00
THURSDAY
13:00:00
FRIDAY
13:00:00
SATURDAY
12:30:00
SUNDAY
Closed
See More Hours
Services at this Location
- Business Reply Mail® Account
- Business Reply Mail New Permit
- Bulk Mail Acceptance
- Bulk Mail Account Balance
- Bulk Mail New Permit
- Call Referral
- General Delivery
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Money Orders (International)
- Pickup Accountable Mail
- Pickup Hold Mail
- Pickup Notice Left Mail
- Priority Mail International®
- PO Box Online
Online Services and Resources
- Print a Label with Postage
- Schedule a Pickup
- Buy Stamps
- Forward Mail
- Reserve or Renew a PO Box
- Schedule a Redelivery
- Mailing Requirements
- Media/Press Contacts
- Vandalism/Theft
Nearby Self-Service Kiosks
Nearby Alternate Locations
Featured Post Offices in California
* These estimates were determined by taking the national statistics for each of these measures as provided by the USPS and then determining the proportion of that total for each city based on that city’s population according to the 2020 US Census.