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SOUTH MAIN

Post Office™
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Closed

Friday

9:00 am - 4:30 pm

Saturday

Closed

Sunday

Closed

Monday

9:00 am - 4:30 pm

Tuesday

9:00 am - 4:30 pm

Wednesday

9:00 am - 4:30 pm

Thursday

9:00 am - 4:30 pm


1-800-ASK-USPS® | 800-275-8777
Phone | 714-836-0353
TTY | 877-889-2457

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Services at the South Main Post Office

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

  • Gift Card Services
  • Greeting Card Services
  • Domestic Money Orders
  • Inquiry Money Orders
  • There are no passport services available at this location.
  • Duck Stamps
  • Retail Label Broker®
  • Priority Mail International®
  • PO Box Online
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Pickup Notice Left Mail
  • Burial Flags
  • Call Referral
  • There are no biometric services available at this location.
Retail

Mon-Fri 9:00 am-4:30 pm

Sat Closed

Sun Closed

Call Referral

Mon-Fri 9:00 am-4:30 pm

Sat Closed

Sun Closed

Last Collection

Mon-Fri 5:00 pm

Sat Closed

Sun Closed

Pickup Accountable Mail

Mon-Fri 9:00 am-4:30 pm

Sat Closed

Sun Closed

Pickup Hold Mail

Mon-Fri 9:00 am-4:30 pm

Sat Closed

Sun Closed

Pickup Notice Left Mail

Mon-Fri 9:00 am-4:30 pm

Sat Closed

Sun Closed

PO Box Access

Mon 7:00 am-4:30 pm

Tue-Fri 7:00 am-5:00 pm

Sat Closed

Sun Closed

PO Box Delivery

Mon-Fri 11:00 am

Sat 11:00 am

Sun Closed

TUSTIN

340 E 1ST ST

TUSTIN, CA 92781-9998

SANTA ANA WINDOW SVCS

3101 W SUNFLOWER AVE

SANTA ANA, CA 92799-0100

NORTHWOOD

1 LEAGUE

IRVINE, CA 92602-9998

SOUTH MAIN

1415 S MAIN ST

SANTA ANA, CA 92707-9998

INDUSTRIAL SANTA ANA

2230 S GRAND AVE

SANTA ANA, CA 92735-9998

SPURGEON

615 N BUSH ST

SANTA ANA, CA 92702-9998

At This Location

Street Parking Available

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

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