Southside Post Office

6742 Weber Rd, Corpus Christi, TX 78413

Contact Numbers

Phone: 361-852-6038
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 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00pm
Sunday Closed

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

  • Burial Flags
  • Business Line
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • 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:

Lamar Park
4801 Everhart Rd
1.6 miles away

1345 Crescent Dr
2.2 miles away

4213 S Port Ave
2.2 miles away

Six Points
902 Ayers St
3.2 miles away


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This post office picks and chooses what and who they will deliver to we mailed live fish to a customer and no hazardous material besides water and guppies!!! The package was wrote on RTS by mailman and not delivered to customer!!! They need to be told they don't get to pick and choose what or who they deliver to!!!! Did not pay postage to have it delivered back to myself!!!!


the postman does not have to back up to deliver my mail. I have seen him deliver to two houses (on e9ither side of me) with vehicles parked as close or closer to the mail box than mine. I need a redelivery of medical supplies today.


Oh my god. It takes like 3 days of calling non stop for someone to answer. It is so freaking exhausting.


I have been trying to get hold of the person in charge at the 6742 Weber Road post office to ask that you trim back the mesquite tree branches at ten parking lot exit near the two blue mailboxes. The branches extend into the exit lane (after we've dropped mail into the boxes). They droop so low that they scratch against our car tops. The only alternative is to cut across the parking spots, which is unsafe.

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