Post offices in the county of Lyon, IA

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 Alvord Post Office in Alvord, IA

Alvord 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
217 N Main St Alvord , IA 51230-7707

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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 9:00 AM 10:45 AM
Sunday Closed

Phone: 712-473-2260

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Street View Image of Doon Post Office in Doon, IA

Doon 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
223 Main St Doon , IA 51235-7710

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Open hours
Day Open Close
Monday 7:30 AM 11:30 AM
12:00 PM 2:00 PM
Tuesday 7:30 AM 11:30 AM
12:00 PM 2:00 PM
Wednesday 7:30 AM 11:30 AM
12:00 PM 2:00 PM
Thursday 7:30 AM 11:30 AM
12:00 PM 2:00 PM
Friday 7:30 AM 11:30 AM
12:00 PM 2:00 PM
Saturday 7:30 AM 9:45 AM
Sunday Closed

Phone: 712-726-3485

  • Stamps.com logo
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Street View Image of George Post Office in George, IA

George 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
120 E Michigan Ave George , IA 51237-7751

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Open hours
Day Open Close
Monday 8:45 AM 11:00 AM
1:00 PM 4:30 PM
Tuesday 8:45 AM 11:00 AM
1:00 PM 4:30 PM
Wednesday 8:45 AM 11:00 AM
1:00 PM 4:30 PM
Thursday 8:45 AM 11:00 AM
1:00 PM 4:30 PM
Friday 8:45 AM 11:00 AM
1:00 PM 4:30 PM
Saturday 9:00 AM 10:00 AM
Sunday Closed

Phone: 712-475-3333

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

Inwood 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
201 S Main St Inwood , IA 51240-7807

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Open hours
Day Open Close
Monday 8:00 AM 11:30 AM
12:30 PM 4:00 PM
Tuesday 8:00 AM 11:30 AM
12:30 PM 4:00 PM
Wednesday 8:00 AM 11:30 AM
12:30 PM 4:00 PM
Thursday 8:00 AM 11:30 AM
12:30 PM 4:00 PM
Friday 8:00 AM 11:30 AM
12:30 PM 4:00 PM
Saturday 8:00 AM 9:30 AM
Sunday Closed

Phone: 712-753-4400

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

Larchwood 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
935 Broadway St Larchwood , IA 51241-7765

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Open hours
Day Open Close
Monday 8:15 AM 12:00 PM
1:30 PM 4:15 PM
Tuesday 8:15 AM 12:00 PM
1:30 PM 4:15 PM
Wednesday 8:15 AM 12:00 PM
1:30 PM 4:15 PM
Thursday 8:15 AM 12:00 PM
1:30 PM 4:15 PM
Friday 8:15 AM 12:00 PM
1:30 PM 4:15 PM
Saturday 8:30 AM 9:30 AM
Sunday Closed

Phone: 712-477-2323

  • 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 Lester Post Office in Lester, IA

Lester 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
311 Main St Lester , IA 51242-7700

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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 6:45 AM 8:30 AM
Sunday Closed

Phone: 712-478-4321

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Little Rock Post Office in Little Rock, IA

Little Rock 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
319 Main St Little Rock , IA 51243-7701

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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: 712-479-2263

  • 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 Rock Rapids Post Office in Rock Rapids, IA

Rock Rapids 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
217 N 2nd Ave Rock Rapids , IA 51246-0072

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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 8:00 AM 10:00 AM
Sunday Closed

Phone: 712-472-3215

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