Post offices in the county of Carroll, MD

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 Finksburg Post Office in Finksburg, MD

Finksburg 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
3000 Gamber Rd Ste 13 Finksburg , MD 21048-2250

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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 8:30 AM 12:30 PM
Sunday Closed
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Street View Image of Hampstead Post Office in Hampstead, MD

Hampstead 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
4229 N Woods Trl Hampstead , MD 21074-3207

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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 8:30 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
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Street View Image of Manchester Post Office in Manchester, MD

Manchester 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
3100 Westminster St Manchester , MD 21102-9998

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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 8:30 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
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Street View Image of New Windsor Post Office in New Windsor, MD

New Windsor 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
204 Maple Ave New Windsor , MD 21776-9998

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Open hours
Day Open Close
Monday 9:00 AM 1:00 PM
2:00 PM 5:00 PM
Tuesday 9:00 AM 1:00 PM
2:00 PM 5:00 PM
Wednesday 9:00 AM 1:00 PM
2:00 PM 5:00 PM
Thursday 9:00 AM 1:00 PM
2:00 PM 5:00 PM
Friday 9:00 AM 1:00 PM
2:00 PM 5:00 PM
Saturday 9:00 AM 12:00 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 Sykesville Post Office in Sykesville, MD

Sykesville 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
1363 Progress Way Sykesville , MD 21784-9998

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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 9:00 AM 1:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Taneytown Post Office in Taneytown, MD

Taneytown 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
13 Middle St Taneytown , MD 21787-9998

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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 9:00 AM 12:00 PM
Sunday Closed

Phone: 410-756-6411

  • 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 Union Bridge Post Office in Union Bridge, MD

Union Bridge 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 Penrose St Union Bridge , MD 21791-9998

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Open hours
Day Open Close
Monday 8:30 AM 1:00 PM
2:00 PM 4:30 PM
Tuesday 8:30 AM 1:00 PM
2:00 PM 4:30 PM
Wednesday 8:30 AM 1:00 PM
2:00 PM 4:30 PM
Thursday 8:30 AM 1:00 PM
2:00 PM 4:30 PM
Friday 8:30 AM 1:00 PM
2:00 PM 4:30 PM
Saturday 8:30 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Westminster Post Office in Westminster, MD

Westminster 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
345 Woodward Rd Westminster , MD 21157-9998

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Open hours
Day Open Close
Monday 8:00 AM 5:00 PM
Tuesday 8:00 AM 5:00 PM
Wednesday 8:00 AM 5:00 PM
Thursday 8:00 AM 5:00 PM
Friday 8:00 AM 5:00 PM
Saturday 8:00 AM 1:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value