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Post Office

USPS Post Office Cpu Mail America

5100 Eldorado Pkwy Ste 102, 75070 Mckinney

Directions 972-529-1776

Today

Today's opening hours

This week's opening hours

Retail

  • Monday 9:00 am to 6:00 pm
  • Tuesday 9:00 am to 6:00 pm
  • Wednesday 9:00 am to 6:00 pm
  • Thursday 9:00 am to 6:00 pm
  • Friday 9:00 am to 6:00 pm
  • Saturday 10:00 am to 3:00 pm
  • Sunday Closed

Other opening hours

Lobby
Monday to Friday
9:00 am to 6:00 pm
Saturday
10:00 am to 3:00 pm
Sunday
Closed
PO Box Access
Monday to Friday
9:00 am to 6:00 pm
Saturday
10:00 am to 3:00 pm
Sunday
Closed
Call Referral
Monday to Friday
9:00 am to 6:00 pm
Saturday
10:00 am to 3:00 pm
Sunday
Closed

Opening hours updated on 11/07/2026

Report a change

This Post Office at a glance

Opening hours of USPS Post Office Cpu Mail America: Monday to Friday from 9:00 am to 6:00 pm, Saturday from 10:00 am to 3:00 pm; closed Sunday.

Opening hours a week
50h
Opening hours a week
Days open, Monday to Saturday
6/7
Days open, Monday to Saturday
Earliest opening, Monday to Friday
9:00 am
Earliest opening, Monday to Friday
Latest closing, Monday to Friday
6:00 pm
Latest closing, Monday to Friday
Open all day
No break
Open all day
  • In Mckinney, it has the longest opening hours of the 2 Post Offices, with 50h a week.
  • 1 of the 2 Post Offices in Mckinney opens on Saturday afternoon, this one included.

Special days ahead

Public holidays, closures and special opening hours over the next two months.

  • Wednesday, November 11 Veterans Day Opening hours not confirmed
  • Thursday, November 26 Thanksgiving Day Opening hours not confirmed
  • Friday, December 25 Christmas Opening hours not confirmed
  • Friday, January 1 New Year’s Day Opening hours not confirmed

Services

Services Available: 5
  • Business Reply Mail® Account Balance
  • Business Reply Mail New Permit
  • Call Referral
  • Money Orders (Domestic)
  • Priority Mail International®
Parking 1
  • No Parking Available
Contacts 3
  • Phone support: 1-800-ASK-USPS® (800-275-8777)
  • TTY: 877-889-2457
  • Phone: 972-529-1776
Last Collection 6
  • Monday: 15:00
  • Tuesday: 15:00
  • Wednesday: 15:00
  • Thursday: 15:00
  • Friday: 15:00
  • Saturday: 13:00

Sending from this Post Office

  • First-Class Mail from From $0.65 up to Postcards
  • Shipping Services from From $7.90 up to USPS Ground Advantage (2–5 days)

Indicative rates subject to change by the postal operator.

All postage rates Track an item

Address and directions

5100 Eldorado Pkwy Ste 102
75070 Mckinney

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  • Open
  • Closing soon
  • Closed
  • Opening hours not confirmed
  • This address

Practical information

Type
Post OfficeA United States Postal Service Post Office: stamps, sending and collecting letters and packages, and the USPS counter services.
Address
5100 Eldorado Pkwy Ste 102, 75070 Mckinney
State
Texas
Official website
usps.com

Good to know

USPS Post Office Cpu Mail America is in Mckinney, at 5100 Eldorado Pkwy Ste 102. It opens 6 days a week, Saturday included.

When it is closed, the nearest other offices are USPS Post Office Linkside Park - Mckinney (2.3 mi) and USPS Post Office Mckinney (3.4 mi).

The next public holiday is Veterans Day, Wednesday, November 11. Opening hours often change that day: check them before you go.

Frequently asked questions

Is USPS Post Office Cpu Mail America open on Saturday?

Yes It is open on Saturday from 10:00 am to 3:00 pm.

Is USPS Post Office Cpu Mail America open on Sunday?

No It is closed on Sunday.

What time does USPS Post Office Cpu Mail America close?

It closes Monday to Friday at 6:00 pm and Saturday at 3:00 pm.

Is there a cash machine?

This Post Office does not list a cash machine.

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