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COST

Post Office™
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136 S FM 466
COST, TX 78614-4000

Closed

Tuesday

8:00 am - 12:00 pm

Wednesday

8:00 am - 12:00 pm

Thursday

8:00 am - 12:00 pm

Friday

8:00 am - 12:00 pm

Saturday

8:00 am - 12:00 pm

Sunday

Closed

Monday

8:00 am - 12:00 pm

See More Hours

1-800-ASK-USPS® | 800-275-8777
Phone | 830-437-2280
TTY | 877-889-2457

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Services at the Cost 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
  • PO Box™ Online
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Pickup Notice Left Mail
  • Call Referral
  • There are no biometric services available at this location.
Retail

Mon-Fri 8:00 am-12:00 pm

Sat 8:00 am-12:00 pm

Sun Closed

Call Referral

Mon-Fri 8:00 am-12:00 pm

Sat 8:00 am-12:00 pm

Sun Closed

Last Collection

Mon-Fri 12:00 pm

Sat 12:00 pm

Sun Closed

Pickup Accountable Mail

Mon-Fri 8:00 am-12:00 pm

Sat 8:00 am-12:00 pm

Sun Closed

Pickup Hold Mail

Mon-Fri 8:00 am-12:00 pm

Sat 8:00 am-12:00 pm

Sun Closed

Pickup Notice Left Mail

Mon-Fri 8:00 am-12:00 pm

Sat 8:00 am-12:00 pm

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 9:30 am

Sat 9:30 am

Sun Closed

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651 N BUSINESS IH 35 STE 420

NEW BRAUNFELS, TX 78130-9808

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900 BUGG LN STE 110A

SAN MARCOS, TX 78666-9807

CONVERSE

9155 SCHAEFER RD

CONVERSE, TX 78109-9998

GONZALES

920 N SAINT JOSEPH ST STE 105

GONZALES, TX 78629-9998

LEESVILLE

9606 N STATE HIGHWAY 80

LEESVILLE, TX 78122-9998

SMILEY

401 W US HIGHWAY 87

SMILEY, TX 78159-9998

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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