El Centro Post Office

1300 Matamoros St, Laredo, TX 78040

Contact Numbers

Phone: 956-723-3643
Fax: 956-791-5948
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Lobby Hours
PO Box Access Available

Monday 7:00am - 7:00pm
Tuesday 7:00am - 7:00pm
Wednesday 7:00am - 7:00pm
Thursday 7:00am - 7:00pm
Friday 7:00am - 7:00pm
Saturday 10:00am - 3:00pm
Sunday Closed

Last Collection Times

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 12:30pm
Sunday Closed

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

  • Business Line
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street 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:

2700 E Saunders St
1.9 miles away

Del Mar
2395 E Del Mar Blvd
3.5 miles away

San Ygnacio
4327 N Us Highway 83
18.6 miles away

118 W Laredo Ave
21.5 miles away


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No one answers at the Centro location OR the one on Saunders. Why do you have contact info if your not going to answer? Reporting this.


hello I need to know how much an extra key for my box at 4631 Alvarado Lane cost! Also I need to know where I can obtain an extra key🙏🏼Please call [number removed]🤗

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