Downtown Corpus Christi Post Office

802 N Tancahua St, Corpus Christi, TX 78401

Contact Numbers

Phone: 361-883-8724
Fax: 361-887-8616
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:00am - 7:00pm
Tuesday 6:00am - 7:00pm
Wednesday 6:00am - 7:00pm
Thursday 6:00am - 7:00pm
Friday 6:00am - 7:00pm
Saturday 6:00am - 7:00pm
Sunday 8:00am - 1:00pm

Last Collection Times

Monday 5:30pm
Tuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 6:15pm
Sunday Closed

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

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • 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:

Six Points
902 Ayers St
0.9 mile away

Corpus Christi
809 Nueces Bay Blvd
1.2 miles away

Dr H P Garcia
809 Nueces Bay Blvd
1.2 miles away

Roy Miller
1340 S Port Ave
1.2 miles away


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This week 11-16-20 to 11-20-20 we have not had our regular postal delivery person at our place of business. This person has only dropped mail through our door mail slot. This person has never opened the door to see if we have any out going mail. We are a place of business we constantly have stuff out going such as invoices we send to our customers so we can receive payment to pay our bills and employees. I kept thinking our regular postal delivery person John would be back the following day and I would bring this to his attention and he could discuss it directly with the person delivering our mail in his place. But, if John has been reassigned to another area and this person is now going to be our new regular postal person they need to understand the importance of checking in with businesses about any out going mail. John has always been good about making sure to check if we have out going mail even if we have no mail for that day. Please contact me via email to discuss getting this issue resolved. I have tried to catch the person at the door but they are gone before I get there. Thank You.

* is not a part of, or affiliated with, the official United States Postal Service (USPS).