| Post office address | 1890 1st Capitol Dr |
| Town/City | Saint Charles |
| State | MO |
| ZIP | 63301-9998 |
| Phone | 636-949-2291 |
Self-Service Kiosk
Bulk Mail Acceptance
Retail
Call Referral
Carrier Call Referral
Lobby
Passport Appointment
Passport Photo
Pickup Services
PO Box Access
| Day | Maximum hours for departure today |
|---|---|
| Monday |
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| Tuesday |
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| Wednesday |
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| Thursday |
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| Friday |
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| Saturday |
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Indicative rates subject to change by the postal operator.
USPS prices for the most common mail and shipping services:
| Service | Prices |
|---|---|
| Priority Mail Express | From $33.00 |
| Priority Mail | From $10.20 |
| First-Class Mail (stamped letter up to 1 oz) | $0.78 |
| Library Mail (Media Mail) | From $4.25 |
Yes, The Post Office is open on Saturday from 12:01 am to 11:59 pm. You can get there at the times indicated.
Yes, The Post Office is open on Sunday from 12:01 am to 11:59 pm. Not all services may be available on Sundays. However, this post office is one of the few posts to be open on Sundays.
Find the list of all the other Post Offices in Saint Charles by following this link.
