Post offices in the county of Iberville Parish, LA

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 Carville Post Office in Carville, LA

Carville 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
5715 Highway 75 Carville , LA 70721-9998

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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 8:00 AM 11:00 AM
Sunday Closed

Phone: 225-642-2046

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Street View Image of Grosse Tete Post Office in Grosse Tete, LA

Grosse Tete Post Office is currently open

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

Post office address
76760 Cedar St Grosse Tete , LA 70740-3317

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

Phone: 225-648-2157

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Street View Image of Maringouin Post Office in Maringouin, LA

Maringouin Post Office is currently open

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

Post office address
77330 Landry Dr Maringouin , LA 70757-9998

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Open hours
Day Open Close
Monday 8:30 AM 12:00 PM
1:00 PM 4:00 PM
Tuesday 8:30 AM 12:00 PM
1:00 PM 4:00 PM
Wednesday 8:30 AM 12:00 PM
1:00 PM 4:00 PM
Thursday 8:30 AM 12:00 PM
1:00 PM 4:00 PM
Friday 8:30 AM 12:00 PM
1:00 PM 4:00 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed

Phone: 225-625-2711

  • Stamps.com logo
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Street View Image of Plaquemine Post Office in Plaquemine, LA

Plaquemine Post Office is currently open

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

Post office address
58015 Canal St Plaquemine , LA 70764-9998

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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 9:30 AM 11:30 AM
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 Rosedale Post Office in Rosedale, LA

Rosedale Post Office is currently open

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

Post office address
15600 Highway 77 Rosedale , LA 70772-9998

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Open hours
Day Open Close
Monday 9:00 AM 12:00 PM
12:30 PM 3:30 PM
Tuesday 9:00 AM 12:00 PM
12:30 PM 3:30 PM
Wednesday 9:00 AM 12:00 PM
12:30 PM 3:30 PM
Thursday 9:00 AM 12:00 PM
12:30 PM 3:30 PM
Friday 9:00 AM 12:00 PM
12:30 PM 3:30 PM
Saturday 7:30 AM 11:30 AM
Sunday Closed

Phone: 225-648-2794

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Saint Gabriel Post Office in Saint Gabriel, LA

Saint Gabriel Post Office is currently open

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

Post office address
6080 Highway 74 Saint Gabriel , LA 70776-9998

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Open hours
Day Open Close
Monday 8:00 AM 12:15 PM
1:15 PM 4:30 PM
Tuesday 8:00 AM 12:15 PM
1:15 PM 4:30 PM
Wednesday 8:00 AM 12:15 PM
1:15 PM 4:30 PM
Thursday 8:00 AM 12:15 PM
1:15 PM 4:30 PM
Friday 8:00 AM 12:15 PM
1:15 PM 4:30 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed

Phone: 225-642-9382

  • 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 Sunshine Post Office in Sunshine, LA

Sunshine Post Office is currently open

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

Post office address
2135 Besson Ln Sunshine , LA 70780-9998

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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 8:30 AM 11:30 AM
Sunday Closed

Phone: 225-642-0717

  • 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 White Castle Post Office in White Castle, LA

White Castle Post Office is currently open

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

Post office address
32495 Leona Ave White Castle , LA 70788-9998

Get directions

Open hours
Day Open Close
Monday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Tuesday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Wednesday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Thursday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Friday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Saturday 9:00 AM 10:30 AM
Sunday Closed

Phone: 225-545-4926

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