Certified by United States Postal Service • Aug 16, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 110 S Mechanic St to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more
Location
Certified by United States Postal Service • Aug 16, 2026
Certified by United States Postal Service • Aug 16, 2026
Monday8:45 AM - 4:30 PM
Tuesday8:45 AM - 4:30 PM
Wednesday8:45 AM - 4:30 PM
Thursday8:45 AM - 4:30 PM
Friday8:45 AM - 4:30 PM
Saturday9:30 AM - 12:00 PM
SundayClosed
Products & Services
1 list · 35 items
USPS Services
35 items
BIOIPPB
BRMACCTBAL
BRMNEW
BULKMAILACCEPT
BULKMAILACCTBAL
BULKMAILNEW
BURIALFLAGS
BUSINESS
CALLREFERRAL
CARRIER
CARRIERCALLREFERRAL
CONNECTLOCAL
DELIVERYUNIT
FACTERMINALTYPERSS
GENERALDELIVERY
GIFTCARDS
GREETINGCARDS
GXG
LASTCOLLECTION
LBRORETAIL
LOBBY
MONEYORDERSDOM
MONEYORDERSINQ
PASSPORTAPPT
PASSPORTPHOTO
PASSPORTWLK
PICKUPACCOUNTABLE
PICKUPHOLDMAIL
PICKUPNOTICELEFT
PMI
POBACCESS
POBDELIVERY
POBOXONLINE
RTLMKTGTERMINALTYPERSS
WINDOWSSERVICE
Reviews
2.1
50 reviews
5 stars
12
4 stars
1
3 stars
1
2 stars
1
1 star
35
SS
Supercalifragilisticexpialidocious
Jul 24, 2026
1.0
I attempted to mail a t-shirt to a friend for his birthday.
The T-shirt was folded up in a sealed plastic bag, from the manufacturer.
I waited in line, walked up to the front counter and the employee behind the counter, insisted that I buy a package or box to ship the T-shirt.
I purchased a shipping envelope from them. I put the t-shirt inside the shipping envelope, and sealed it up.
I waited in line again. When I got to the front counter, the employee behind the counter put the shipping envelope with the t-shirt inside, on top of their scale.
I paid the postage.
A week later I got a notice from the post office saying that my package was at the post office with postage due.
I went back to the post office with the notice. I waited in line, got to the front counter and showed the person behind the counter my notice. After about 5 or 10 minutes, they finally found my package.
The package was dirty, and had footprints all over the package, like they were playing soccer with it and were stepping on it.
The person behind the counter said that there was postage due. I showed the person behind the counter my receipt, I had paid for the postage.
The person behind the counter immediately started arguing with me, saying that there was postage due.(Even tho I had showed her my receipt)
I took my package and went to FedEx. they shipped my package with no problems or hassles whatsoever.
The postmaster at this facility should be reading all these reviews, but obviously he doesn't care about the customers or the general public.
MK
Madison Knezek
May 11, 2026
1.0
Very unprofessional
DD
Delfino Delgado
Feb 14, 2022
5.0
Very helpful staff...very busy place
CA
Christina Aguilar
Apr 2, 2019
1.0
Last month I was to receive a package the day it came I got a text message that it was ready to pick up. Then the next day I got another one that my 2nd package was ready so my brother went to pick them both up for me, but only received one of them. So now 5 to 6 days later I STILL HAVE NOT GOT MY PACKAGE!! my message says it is ready but the ppl there at the post office say "they cant find it" when i know they have it or took it. Do they think I'm stupid... my email says it was scanned and ready for pick up. I WANT MY PACKAGE!!! Anyone who knows someone that works here at the el campo post office let them know it's not right to take what does not belong to them. Make it right and give the packages to the ppl that they belong to.
Frequently Asked Questions About United States Postal Service
Can I get a passport application at this Post Office?
Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.
Is an appointment needed for passport services?
Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.
Does this location take the photo needed for passports?
For first-time passport and photo services, please make an appointment using our online scheduler.
What is the cost to take a passport photo?
The current fee for a passport photo at USPS is $15.
When does this location do walk-in passports?
We offer limited Passport walk-in hours at select locations.
Can I get a PO Box online?
Yes, you can search for available PO Boxes and reserve one online at https://www.usps.com/manage/po-boxes.htm. The process is quick and secure, and you'll receive instructions for completing your setup in person.
How much is a small PO Box?
PO Box prices vary by location. You can check exact pricing for your area by visiting https://www.usps.com/manage/po-boxes.htm and entering your ZIP Code.
Can you get to the PO Boxes in the lobby after hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby. Access hours may vary by location, so check with your local Post Office for specific lobby hours.
How can I get a PO Box?
You can apply for a PO Box online or in person at your local Post Office. Just bring two valid forms of ID and your completed application if applying in person. To start online, visit https://www.usps.com/manage/po-boxes.htm.
What time can I check my PO Box weekly and on weekends?
You can check your PO Box during lobby hours, which often include extended hours or 24/7 access. Weekend access may vary. Check with your local Post Office for exact times.
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