Post offices in the county of Tuolumne, CA

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 Big Oak Flat Post Office in Big Oak Flat, CA

Big Oak Flat 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
17850 Highway 120 Big Oak Flat , CA 95305-9998

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Open hours
Day Open Close
Monday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Tuesday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Wednesday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Thursday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Friday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed
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Street View Image of Chinese Camp Post Office in Chinese Camp, CA

Chinese Camp 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
13691 Red Hl Chinese Camp , CA 95309-9998

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Open hours
Day Open Close
Monday 9:00 AM 1:00 PM
Tuesday 9:00 AM 1:00 PM
Wednesday 9:00 AM 1:00 PM
Thursday 9:00 AM 1:00 PM
Friday 9:00 AM 1:00 PM
Saturday Closed
Sunday Closed

Phone: 209-984-3910

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Street View Image of Columbia Post Office in Columbia, CA

Columbia 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
22628 Parrotts Ferry Rd Columbia , CA 95310-9998

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Open hours
Day Open Close
Monday 8:00 AM 4:00 PM
Tuesday 8:00 AM 4:00 PM
Wednesday 8:00 AM 4:00 PM
Thursday 8:00 AM 4:00 PM
Friday 8:00 AM 4:00 PM
Saturday Closed
Sunday Closed
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Street View Image of Groveland Post Office in Groveland, CA

Groveland 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
18737 Back St Groveland , CA 95321-9998

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Open hours
Day Open Close
Monday 9:00 AM 4:00 PM
Tuesday 9:00 AM 4:00 PM
Wednesday 9:00 AM 4:00 PM
Thursday 9:00 AM 4:00 PM
Friday 9:00 AM 4:00 PM
Saturday Closed
Sunday Closed
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Street View Image of Jamestown Post Office in Jamestown, CA

Jamestown 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
18303 Main St Jamestown , CA 95327-9998

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Open hours
Day Open Close
Monday 8:30 AM 4:30 PM
Tuesday 8:30 AM 4:30 PM
Wednesday 8:30 AM 4:30 PM
Thursday 8:30 AM 4:30 PM
Friday 8:30 AM 4:30 PM
Saturday Closed
Sunday Closed
  • Stamps.com logo
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Street View Image of La Grange Post Office in La Grange, CA

La Grange 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
30204 Floto St La Grange , CA 95329-9998

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Open hours
Day Open Close
Monday 9:00 AM 11:30 AM
12:30 PM 4:00 PM
Tuesday 9:00 AM 11:30 AM
12:30 PM 4:00 PM
Wednesday 9:00 AM 11:30 AM
12:30 PM 4:00 PM
Thursday 9:00 AM 11:30 AM
12:30 PM 4:00 PM
Friday 9:00 AM 11:30 AM
12:30 PM 4:00 PM
Saturday Closed
Sunday Closed

Phone: 209-853-2269

  • Stamps.com logo
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Street View Image of Long Barn Post Office in Long Barn, CA

Long Barn 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
25955 Long Barn Dr Long Barn , CA 95335-9998

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Open hours
Day Open Close
Monday 9:00 AM 1:00 PM
Tuesday 9:00 AM 1:00 PM
Wednesday 9:00 AM 1:00 PM
Thursday 9:00 AM 1:00 PM
Friday 9:00 AM 1:00 PM
Saturday 9:30 AM 11:30 AM
Sunday Closed

Phone: 209-586-5283

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Street View Image of MI Wuk Village Post Office in Mi Wuk Village, CA

MI Wuk Village 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
24431 Sierra Park Rd Mi Wuk Village , CA 95346-9998

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Open hours
Day Open Close
Monday 8:30 AM 1:00 PM
1:30 PM 4:00 PM
Tuesday 8:30 AM 1:00 PM
1:30 PM 4:00 PM
Wednesday 8:30 AM 1:00 PM
1:30 PM 4:00 PM
Thursday 8:30 AM 1:00 PM
1:30 PM 4:00 PM
Friday 8:30 AM 1:00 PM
1:30 PM 4:00 PM
Saturday Closed
Sunday Closed

Phone: 209-586-4500

  • Stamps.com logo
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Street View Image of Pinecrest Post Office in Pinecrest, CA

Pinecrest 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
411 Pinecrest Lake Rd Pinecrest , CA 95364-9998

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Open hours
Day Open Close
Monday 9:30 AM 1:30 PM
Tuesday 9:30 AM 1:30 PM
Wednesday 9:30 AM 1:30 PM
Thursday 9:30 AM 1:30 PM
Friday 9:30 AM 1:30 PM
Saturday Closed
Sunday Closed

Phone: 209-965-3545

  • Stamps.com logo
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Street View Image of Downtown Sonora Post Office in Sonora, CA

Downtown Sonora 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
83 S Stewart St Frnt Sonora, CA 95370-9997

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

Phone: 209-533-0814

  • Stamps.com logo
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Street View Image of Sonora Post Office in Sonora, CA

Sonora 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
781 S Washington St Sonora, CA 95370-9998

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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 10:00 AM 2:00 PM
Sunday Closed
  • Stamps.com logo
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Street View Image of Soulsbyville Post Office in Soulsbyville, CA

Soulsbyville 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
20489 Willow Springs Dr Soulsbyville , CA 95372-9998

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Open hours
Day Open Close
Monday 8:00 AM 4:30 PM
Tuesday 8:00 AM 4:30 PM
Wednesday 8:00 AM 4:30 PM
Thursday 8:00 AM 4:30 PM
Friday 8:00 AM 4:30 PM
Saturday Closed
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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Street View Image of Standard Post Office in Standard, CA

Standard 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
14665 Mono Way Standard , CA 95373-9998

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

Phone: 209-533-8354

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Tuolumne Post Office in Tuolumne, CA

Tuolumne 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
18758 Carter St Tuolumne , CA 95379-9998

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Open hours
Day Open Close
Monday 8:00 AM 4:00 PM
Tuesday 8:00 AM 4:00 PM
Wednesday 8:00 AM 4:00 PM
Thursday 8:00 AM 4:00 PM
Friday 8:00 AM 4:00 PM
Saturday Closed
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Twain Harte Post Office in Twain Harte, CA

Twain Harte 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
23051 Fuller Rd Twain Harte , CA 95383-9998

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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 Closed
Sunday Closed

Phone: 209-586-3342

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