Post offices in the county of Solano, 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 Benicia Post Office in Benicia, CA

Benicia 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
290 E L St Benicia , CA 94510-9998

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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 11:00 AM 2:00 PM
Sunday Closed
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Street View Image of Birds Landing Post Office in Birds Landing, CA

Birds Landing 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
2141 Collinsville Rd Birds Landing , CA 94512-9998

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Open hours
Day Open Close
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Street View Image of Dixon Post Office in Dixon, CA

Dixon 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
221 W A St Dixon , CA 95620-9998

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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
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Street View Image of Elmira Post Office in Elmira, CA

Elmira 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
5377 Vaca Station Rd Elmira , CA 95625-9998

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Open hours
Day Open Close
Monday 9:00 AM 1:00 PM
2:00 PM 4:00 PM
Tuesday 9:00 AM 1:00 PM
2:00 PM 4:00 PM
Wednesday 9:00 AM 1:00 PM
2:00 PM 4:00 PM
Thursday 9:00 AM 1:00 PM
2:00 PM 4:00 PM
Friday 9:00 AM 1:00 PM
2:00 PM 4:00 PM
Saturday Closed
Sunday Closed

Phone: 707-448-3882

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Street View Image of Fairfield Post Office in Fairfield, CA

Fairfield 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
600 Kentucky St Fairfield , CA 94533-9998

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Open hours
Day Open Close
Monday 9:00 AM 5:00 PM
Tuesday 9:00 AM 5:00 PM
Wednesday 9:00 AM 5:00 PM
Thursday 9:00 AM 5:00 PM
Friday 9:00 AM 5:00 PM
Saturday 8:30 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
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Street View Image of Rio Vista Post Office in Rio Vista, CA

Rio Vista 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
140 Sacramento St Rio Vista , CA 94571-9998

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Open hours
Day Open Close
Monday 9:00 AM 5:00 PM
Tuesday 9:00 AM 5:00 PM
Wednesday 9:00 AM 5:00 PM
Thursday 9:00 AM 5:00 PM
Friday 9:00 AM 5:00 PM
Saturday Closed
Sunday Closed
  • Stamps.com logo
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Street View Image of Fairfield Detached Del Unit Post Office in Suisun City, CA

Fairfield Detached Del Unit 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 Suisun City Post Office in Suisun City, CA

Suisun City 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
325 Merganser Dr Suisun City, CA 94585-9998

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Open hours
Day Open Close
Monday 9:30 AM 5:00 PM
Tuesday 9:30 AM 5:00 PM
Wednesday 9:30 AM 5:00 PM
Thursday 9:30 AM 5:00 PM
Friday 9:30 AM 5:00 PM
Saturday 10:00 AM 1:00 PM
Sunday Closed
  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Travis Afb Post Office in Travis Afb, CA

Travis Afb 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
465 Skymaster Cir Travis Afb , CA 94535-9991

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

Cernon 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
98 Cernon St Vacaville, CA 95688-9998

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Open hours
Day Open Close
Monday 10:00 AM 4:00 PM
Tuesday 10:00 AM 4:00 PM
Wednesday 10:00 AM 4:00 PM
Thursday 10:00 AM 4:00 PM
Friday 10:00 AM 4:00 PM
Saturday 10:30 AM 1:30 PM
Sunday Closed
  • 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 Vacaville Post Office in Vacaville, CA

Vacaville 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
200 Prairie Ct Vacaville, CA 95687-9998

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Open hours
Day Open Close
Monday 9:30 AM 5:00 PM
Tuesday 9:30 AM 5:00 PM
Wednesday 9:30 AM 5:00 PM
Thursday 9:30 AM 5:00 PM
Friday 9:30 AM 5:00 PM
Saturday 10:00 AM 2:00 PM
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 A Station Vallejo Post Office in Vallejo, CA

A Station Vallejo 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
629 Marin St Vallejo, CA 94590-5936

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Open hours
Day Open Close
Monday 9:00 AM 5:00 PM
Tuesday 9:00 AM 5:00 PM
Wednesday 9:00 AM 5:00 PM
Thursday 9:00 AM 5:00 PM
Friday 9:00 AM 5:00 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 Springstowne Post Office in Vallejo, CA

Springstowne 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
100 Admiral Callaghan Ln Vallejo, CA 94591-9991

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Open hours
Day Open Close
Monday 9:00 AM 5:00 PM
Tuesday 9:00 AM 5:00 PM
Wednesday 9:00 AM 5:00 PM
Thursday 9:00 AM 5:00 PM
Friday 9:00 AM 5:00 PM
Saturday 9:00 AM 3:00 PM
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 Vallejo Post Office in Vallejo, CA

Vallejo 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
2635 Napa St Vallejo, CA 94590-9998

Get directions

Open hours
Day Open Close
Monday 9:00 AM 5:00 PM
Tuesday 9:00 AM 5:00 PM
Wednesday 9:00 AM 5:00 PM
Thursday 9:00 AM 5:00 PM
Friday 9:00 AM 5:00 PM
Saturday 9:00 AM 1:30 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value