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CASTELLA

Post Office™
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Open now | Closes 3:00 pm

Thursday

11:00 am - 3:00 pm

Friday

11:00 am - 3:00 pm

Saturday

8:45 am - 10:00 am

Sunday

Closed

Monday

11:00 am - 3:00 pm

Tuesday

11:00 am - 3:00 pm

Wednesday

11:00 am - 3:00 pm


1-800-ASK-USPS® | 800-275-8777
Phone | 530-235-4413
TTY | 877-889-2457

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Services at the Castella Post Office

Service hours may vary. For all location services, see all hours.

  • Domestic Money Orders
  • Inquiry Money Orders
  • There are no passport services available at this location.
  • Duck Stamps
  • General Delivery
  • Priority Mail International®
  • PO Box Online
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Business Reply Mail® Account Balance
  • Business Reply Mail® New Permit
  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Call Referral
  • There are no biometric services available at this location.
Bulk Mail Acceptance

Mon-Fri 11:00 am-3:00 pm

Sat 8:45 am-10:00 am

Sun Closed

Retail

Mon-Fri 11:00 am-3:00 pm

Sat 8:45 am-10:00 am

Sun Closed

Call Referral

Mon-Fri 11:00 am-3:00 pm

Sat 8:30 am-10:30 am

Sun Closed

Last Collection

Mon-Fri 3:00 pm

Sat 10:30 am

Sun Closed

Pickup Accountable Mail

Mon-Fri 11:00 am-3:00 pm

Sat 8:45 am-10:00 am

Sun Closed

Pickup Hold Mail

Mon-Fri 11:00 am-3:00 pm

Sat 8:45 am-10:00 am

Sun Closed

Pickup Notice Left Mail

Mon-Fri 11:00 am-3:00 pm

Sat 8:45 am-10:00 am

Sun Closed

PO Box Access

Mon-Fri 12:01 am-11:59 pm

Sat 12:01 am-11:59 pm

Sun 12:01 am-11:59 pm

PO Box Delivery

Mon-Fri 12:00 pm

Sat 9:30 am

Sun Closed

REDDING

2323 CHURN CREEK RD

REDDING, CA 96002-9998

ASHLAND

120 N 1ST ST

ASHLAND, OR 97520-1900

DUNSMUIR

5530 DUNSMUIR AVE

DUNSMUIR, CA 96025-9998

MOUNT SHASTA

301 S MOUNT SHASTA BLVD

MOUNT SHASTA, CA 96067-9998

MCCLOUD

324 MAIN ST

MCCLOUD, CA 96057-9998

At This Location

Lot Parking Available

For facility accessibility, please call the Post Office.
1-800-ASK-USPS® (800-275-8777)

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