Post offices in the county of Charles, 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 Bel Alton Post Office in Bel Alton, MD

Bel Alton 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
9695 Bel Alton Newtown Rd Bel Alton , MD 20611-9998

Get directions

Open hours
Day Open Close

Phone: 301-934-2678

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

Benedict 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
7240 Benedict Ave Benedict , MD 20612-9998

Get directions

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

Phone: 301-274-3337

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

Bryans Road 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
6960 Indian Head Hwy Bryans Road , MD 20616-9997

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 12:00 PM
Sunday Closed

Phone: 301-283-6460

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

Bryantown 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
6425 Leonardtown Rd Bryantown , MD 20617-9998

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 12:00 PM
Sunday Closed

Phone: 301-274-3731

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

Charlotte Hall 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
29948 Three Notch Rd Charlotte Hall , MD 20622-9998

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 12:00 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 Cobb Island Post Office in Cobb Island, MD

Cobb Island 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
17009 Cobb Island Rd Cobb Island , MD 20625-9998

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 12:00 PM
Sunday Closed

Phone: 301-259-4159

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

Faulkner 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
9977 Faulkner Rd Faulkner , MD 20632-9998

Get directions

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

Phone: 301-934-9331

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

Hughesville 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
15485 Prince Frederick Rd Hughesville , MD 20637-9998

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 12:00 PM
Sunday Closed

Phone: 301-274-3133

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

Indian Head 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
4050 Indian Head Hwy Indian Head , MD 20640-9998

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 12:00 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 Issue Post Office in Issue, MD

Issue 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
15800 Cobb Island Rd Issue , MD 20645-9998

Get directions

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 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
    STAMPS100
    $100 value
Street View Image of La Plata Post Office in La Plata, MD

La Plata 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
100 Centennial St La Plata , MD 20646-9998

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 12:00 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 Marbury Post Office in Marbury, MD

Marbury 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
4570 Bicknell Rd Marbury , MD 20658-9998

Get directions

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

Phone: 301-753-8756

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

Mount Victoria 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
12085 Mount Victoria Rd Mount Victoria , MD 20661-9998

Get directions

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

Phone: 301-259-4637

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

Nanjemoy 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
9365 Beaverdam Rd Nanjemoy , MD 20662-9998

Get directions

Open hours
Day Open Close
Monday 9:00 AM 12:00 PM
2:00 PM 5:00 PM
Tuesday 9:00 AM 12:00 PM
2:00 PM 5:00 PM
Wednesday 9:00 AM 12:00 PM
2:00 PM 5:00 PM
Thursday 9:00 AM 12:00 PM
2:00 PM 5:00 PM
Friday 9:00 AM 12:00 PM
2:00 PM 5:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed

Phone: 301-743-5029

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

Newburg 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
12179 Rock Point Rd Newburg , MD 20664-9998

Get directions

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 9:00 AM 12:00 PM
Sunday Closed

Phone: 301-259-2527

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

Pomfret 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
8205 Marshall Corner Rd Pomfret , MD 20675-9998

Get directions

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

Phone: 301-934-3117

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

Port Tobacco 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
8200 Port Tobacco Rd Port Tobacco , MD 20677-9998

Get directions

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

Phone: 301-934-3229

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Saint Charles Center Post Office in Waldorf, MD

Saint Charles Center 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
11110 Mall Cir Waldorf, MD 20603-4803

Get directions

Open hours
Day Open Close
Monday 11:00 AM 2:00 PM
2:45 PM 5:00 PM
Tuesday 11:00 AM 2:00 PM
2:45 PM 5:00 PM
Wednesday 11:00 AM 2:00 PM
2:45 PM 5:00 PM
Thursday 11:00 AM 2:00 PM
2:45 PM 5:00 PM
Friday 11:00 AM 2:00 PM
2:45 PM 5:00 PM
Saturday 11:00 AM 3:00 PM
Sunday Closed

Phone: 301-932-4349

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

Waldorf 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
150 Post Office Rd Waldorf, MD 20602-9996

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 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 Waldorf Carrier Annex Post Office in Waldorf, MD

Waldorf Carrier Annex 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 Welcome Post Office in Welcome, MD

Welcome 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
6204 Welcome Rd Welcome , MD 20693-9998

Get directions

Open hours
Day Open Close
Monday 9:00 AM 12:30 PM
1:30 PM 5:00 PM
Tuesday 9:00 AM 12:30 PM
1:30 PM 5:00 PM
Wednesday 9:00 AM 12:30 PM
1:30 PM 5:00 PM
Thursday 9:00 AM 12:30 PM
1:30 PM 5:00 PM
Friday 9:00 AM 12:30 PM
1:30 PM 5:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed

Phone: 301-934-3052

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

White Plains 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
4660 Crain Hwy White Plains , MD 20695-9997

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 12:00 PM
Sunday Closed

Phone: 301-932-2398

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