Certified by United States Postal Service • Aug 30, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 566 S Mccaslin Blvd 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 30, 2026
Certified by United States Postal Service • Aug 30, 2026
Monday9:00 AM - 5:30 PM
Tuesday9:00 AM - 5:30 PM
Wednesday9:00 AM - 5:30 PM
Thursday9:00 AM - 5:30 PM
Friday9:00 AM - 5:30 PM
Saturday9:00 AM - 12:00 PM
SundayClosed
Products & Services
1 list · 35 items
Explore offerings from United States Postal Service on 566 S Mccaslin Blvd in Superior, with popular services available at this location.
USPS Services
35 items
Services
APC
BIOBIORT
BIOIPPB
BRMACCTBAL
BRMNEW
BULKMAILACCEPT
BULKMAILACCTBAL
BULKMAILNEW
BURIALFLAGS
BUSINESS
CALLREFERRAL
CARRIER
CARRIERCALLREFERRAL
CONNECTLOCAL
DELIVERYUNIT
DUCKSTAMPS
FACTERMINALTYPERSS
GENERALDELIVERY
GIFTCARDS
GREETINGCARDS
LASTCOLLECTION
LBRORETAIL
LBROSSK
LOBBY
MONEYORDERSDOM
MONEYORDERSINQ
PARCELLOCKERS
PASSPORTAPPT
PASSPORTPHOTO
PASSPORTWLK
PICKUPACCOUNTABLE
PICKUPHOLDMAIL
PICKUPNOTICELEFT
PMI
POBACCESS
Reviews
3.8
103 reviews
5 stars
60
4 stars
11
3 stars
4
2 stars
3
1 star
25
FN
Frank N.
Aug 1, 2026
5.0
I love this Post Office. They are really nice and helpful. Devar went above and beyond
SK
Siena Knight
Jul 16, 2026
1.0
Rude
RC
Rachel C.
May 23, 2026
3.0
I like this post office. For one a post office always gets bonus points for having a kiosk, AND being open 24/7, because I do 99% of my packaging shipping in the middle of the night. I always find this particular post office pretty clean, and I’ve only found the kiosk not working just one time when I’ve come here, and that’s an A+ in my book!
However I had to take off two stars for the HORRENDOUS parking lot setup- they should have parking right out front, but instead it’s off to the sides, and then you have to walk over a small hill plus a bed of uneven rocks, just to get to the front doors, what’s up with that?!?
MC
Maddy Clair
Nov 22, 2020
4.0
I moved in October and put in a forwarding address. Some of my mail got forwarded... but, 2 weeks later, when I tracked a very important package, the USPS tracking software said it was delivered to my previous address. The software gave me NO WAY to further pursue this as a MIS-delivery. So after getting to the post office 20 minutes before it opened, so I would be first in line, the postal clerk immediately up-leveled my problem to the supervisor, Andrea. She immediately TOOK CHARGE.She filled out forms, gave me a copy of the action she was going to take. She then contacted the mail carrier to get my stuff out of my obsolete mailbox and get back into the forwarding-system... She then followed up with a phone call saying she had done this. So 5 starts for Andrea... Thank YOU for going above and beyond the call of duty! And 3 stars for the USPS software that tells you something is delivered ...but leaves no way to pursue a situation where something SHOULD NOT have been delivered in the first place... but instead forwarded. Thank you Andrea for making me feel heard after a frustrating 3 days of trying to solve this without having to come to the Post Office during COVID. You restored my faith in the USPS.
JB
Jennifer Bradley
Mar 14, 2016
1.0
Package wasn't delivered because "business was closed".
We were very much open and attempted delivery was 11:27 AM.
When I called the post office, without even knowing any background, the supervisor Bethany told me it was because "it was too late to deliver." I told her the time and she out me on hold. Then she came back on the line to tell me "it was a new driver." That doesn't explain why he didn't get out of his truck and attempt to open our very much unlocked doors. She offered no apology/ I told her I needed this package to be mailed from our office today, not delivered. She suggested I come get it, and when I asked for credentials for picking up my package as it was in the company's name not mine, she told, "I don’t know bring something."
Terrible customer service making a bad situation worse.
Poor choice in supervisors.
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.
What are the main services offered at the United States Postal Service location on 566 S Mccaslin Blvd?
This Post Office provides mailing and shipping services, money orders, PO Boxes, passport services, gift cards, and more.
Can I apply for a first-time passport at this USPS location?
Yes, this USPS accepts first-time U.S. passport applications and may also take your passport photo by appointment.
Do I need an appointment to get passport services at this Post Office?
Most passport services require an appointment via the online scheduler, though some walk-in hours are available at select locations.
What are the operating hours of this United States Postal Service location?
Monday to Friday, 9:00 AM to 5:30 PM; Saturday, 9:00 AM to 12:00 PM; closed on Sundays.
Is it possible to get a PO Box at this Post Office?
Yes, you can apply for a PO Box online or in person by bringing two valid IDs to the local Post Office.
Are PO Boxes at this location accessible after normal business hours?
Most USPS locations offer 24/7 lobby access to PO Boxes, but access hours may vary so it's best to check with this location.
What is the price of passport photos at this USPS office?
Passport photos taken at USPS locations currently cost $15.
How can nearby places like Kohl's or Safeway help me when visiting this Post Office?
You can conveniently combine errands by visiting Kohl's department store or Safeway grocery store nearby before or after your Post Office visit.
If I am coming by public transit, which nearby landmarks can help me find the United States Postal Service location?
Nearby landmarks such as the US Post Office and Post Office-Louisville can help identify the area. Additionally, landmarks like Copper Crest Condominiums and Ascent Community Church can guide your way.
What nearby dining options can I visit when coming to the USPS at 566 S Mccaslin Blvd?
Nearby restaurants include McDonald's, ZENSHI Handcrafted Sushi, and Old Santa Fe Mexican Grille, providing various dining choices around your postal visit.
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