Post offices in the county of Jefferson, IL

Use this page to find the post offices in your county that open earliest or stay open latest. The open hours listed are for the post office's retail hours, which means the hours in which a postal service employee is available at the counter to help with mailings and other services. Oftentimes lobbies are open extended hours, and you are able to check your PO box, drop off packages, or use the self-service APC machine to buy postage. The list below is first sorted alphabetically by city, then by post office name. Street View photos of post offices are shown when available. Please contact us if you find an error, so that we can correct it.

Street View Image of Belle Rive Post Office in Belle Rive, IL

Belle Rive Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
101 S Main St Belle Rive , IL 62810-9998

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Open hours
Day Open Close
Monday 8:00 AM 11:00 AM
12:00 PM 3:00 PM
Tuesday 8:00 AM 11:00 AM
12:00 PM 3:00 PM
Wednesday 8:00 AM 11:00 AM
12:00 PM 3:00 PM
Thursday 8:00 AM 11:00 AM
12:00 PM 3:00 PM
Friday 8:00 AM 11:00 AM
12:00 PM 3:00 PM
Saturday 8:00 AM 10:45 AM
Sunday Closed

Phone: 618-756-2484

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Street View Image of Bluford Post Office in Bluford, IL

Bluford Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
1010 W 2nd St Bluford , IL 62814-9998

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Open hours
Day Open Close
Monday 12:00 PM 4:00 PM
Tuesday 12:00 PM 4:00 PM
Wednesday 12:00 PM 4:00 PM
Thursday 12:00 PM 4:00 PM
Friday 12:00 PM 4:00 PM
Saturday 9:15 AM 12:30 PM
Sunday Closed

Phone: 618-732-8502

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Street View Image of Bonnie Post Office in Bonnie, IL

Bonnie Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
285 S Il Highway 37 Bonnie , IL 62816-9998

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Open hours
Day Open Close
Monday 7:30 AM 11:30 AM
Tuesday 7:30 AM 11:30 AM
Wednesday 7:30 AM 11:30 AM
Thursday 7:30 AM 11:30 AM
Friday 7:30 AM 11:30 AM
Saturday 8:00 AM 9:45 AM
Sunday Closed

Phone: 618-242-6583

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Street View Image of DIX Post Office in Dix, IL

DIX Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
302 N Main St Dix , IL 62830-9998

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Open hours
Day Open Close
Monday 7:30 AM 10:30 AM
11:30 AM 2:30 PM
Tuesday 7:30 AM 10:30 AM
11:30 AM 2:30 PM
Wednesday 7:30 AM 10:30 AM
11:30 AM 2:30 PM
Thursday 7:30 AM 10:30 AM
11:30 AM 2:30 PM
Friday 7:30 AM 10:30 AM
11:30 AM 2:30 PM
Saturday 8:00 AM 10:00 AM
Sunday Closed

Phone: 618-266-7369

  • Stamps.com logo
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Street View Image of Ina Post Office in Ina, IL

Ina Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
111 1/2 W 3rd St Ina , IL 62846-9998

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Open hours
Day Open Close
Monday 8:30 AM 11:30 AM
12:30 PM 3:30 PM
Tuesday 8:30 AM 11:30 AM
12:30 PM 3:30 PM
Wednesday 8:30 AM 11:30 AM
12:30 PM 3:30 PM
Thursday 8:30 AM 11:30 AM
12:30 PM 3:30 PM
Friday 8:30 AM 11:30 AM
12:30 PM 3:30 PM
Saturday 8:45 AM 10:00 AM
Sunday Closed

Phone: 618-437-5308

  • Stamps.com logo
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Street View Image of Mount Vernon Post Office in Mount Vernon, IL

Mount Vernon Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
301 S 10th St Mount Vernon, IL 62864-9995

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Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed
  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
    Promo code
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Street View Image of Mount Vernon Carrier Annex Post Office in Mount Vernon, IL

Mount Vernon Carrier Annex Post Office does not have retail counter services

For parking and list of services available, visit the official USPS page for post this post office location.

Street View Image of Opdyke Post Office in Opdyke, IL

Opdyke Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
19206 E 8th St Opdyke , IL 62872-9997

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Open hours
Day Open Close
Monday 12:45 PM 4:45 PM
Tuesday 12:45 PM 4:45 PM
Wednesday 12:45 PM 4:45 PM
Thursday 12:45 PM 4:45 PM
Friday 12:45 PM 4:45 PM
Saturday 10:30 AM 12:30 PM
Sunday Closed

Phone: 618-756-2409

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    Promo code
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Street View Image of Scheller Post Office in Scheller, IL

Scheller Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
4411 N Scheller Ln Scheller , IL 62883-9997

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Open hours
Day Open Close
Monday 8:00 AM 12:00 PM
Tuesday 8:00 AM 12:00 PM
Wednesday 8:00 AM 12:00 PM
Thursday 8:00 AM 12:00 PM
Friday 8:00 AM 12:00 PM
Saturday 7:00 AM 9:00 AM
Sunday Closed

Phone: 618-279-7700

  • Stamps.com logo
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    Promo code
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Street View Image of Texico Post Office in Texico, IL

Texico Post Office does not have retail counter services

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
13398 E DIX Texico Rd Texico , IL 62889-9997

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Open hours
Day Open Close

Phone: 618-266-7370

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Waltonville Post Office in Waltonville, IL

Waltonville Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
504 E Main St Waltonville , IL 62894-9997

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Open hours
Day Open Close
Monday 8:00 AM 12:00 PM
Tuesday 8:00 AM 12:00 PM
Wednesday 8:00 AM 12:00 PM
Thursday 8:00 AM 12:00 PM
Friday 8:00 AM 12:00 PM
Saturday 7:45 AM 9:45 AM
Sunday Closed

Phone: 618-279-7224

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Woodlawn Post Office in Woodlawn, IL

Woodlawn Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
606 N Main St Woodlawn , IL 62898-9998

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Open hours
Day Open Close
Monday 8:30 AM 11:30 AM
12:30 PM 3:30 PM
Tuesday 8:30 AM 11:30 AM
12:30 PM 3:30 PM
Wednesday 8:30 AM 11:30 AM
12:30 PM 3:30 PM
Thursday 8:30 AM 11:30 AM
12:30 PM 3:30 PM
Friday 8:30 AM 11:30 AM
12:30 PM 3:30 PM
Saturday 8:30 AM 9:45 AM
Sunday Closed

Phone: 618-735-2044

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value