San Ygnacio Post Office

4327 N Us Highway 83, San Ygnacio, TX 78067

Contact Numbers

Phone: 956-765-5711
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 11:45am
Tuesday 11:45am
Wednesday 11:45am
Thursday 11:45am
Friday 11:45am
Saturday 11:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:30am - 11:00am
Tuesday 8:30am - 11:00am
Wednesday 8:30am - 11:00am
Thursday 8:30am - 11:00am
Friday 8:30am - 11:00am
Saturday Closed
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Burial Flags
  • Business Line
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Zapata
810 N Us Highway 83
8.9 miles away

El Centro
1300 Matamoros St
18.6 miles away

Lopeno
305 1st St
18.8 miles away

Laredo
2700 E Saunders St
19.4 miles away

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