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DIAMOND

Post Office™
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Open now | Closes 4:30 pm

Thursday

9:30 am - 1:30 pm
2:30 pm - 4:30 pm

Friday

9:30 am - 1:30 pm
2:30 pm - 4:30 pm

Saturday

9:00 am - 12:30 pm

Sunday

Closed

Monday

9:30 am - 1:30 pm
2:30 pm - 4:30 pm

Tuesday

9:30 am - 1:30 pm
2:30 pm - 4:30 pm

Wednesday

9:30 am - 1:30 pm
2:30 pm - 4:30 pm


1-800-ASK-USPS® | 800-275-8777
Phone | 330-654-4111
TTY | 877-889-2457

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Services at the Diamond Post Office

Service hours may vary. For all location services, see all hours.

  • Domestic Money Orders
  • Inquiry Money Orders
  • There are no passport services available at this location.
  • Duck Stamps
  • General Delivery
  • Priority Mail International®
  • PO Box Online
  • There are no pickup services available at this location.
  • Burial Flags
  • Call Referral
  • There are no biometric services available at this location.
Retail

Mon-Fri 9:30 am-1:30 pm, 2:30 pm-4:30 pm

Sat 9:00 am-12:30 pm

Sun Closed

Call Referral

Mon-Fri 9:30 am-1:30 pm, 2:30 pm-4:30 pm

Sat 9:00 am-12:30 pm

Sun Closed

Last Collection

Mon-Fri 4:15 pm

Sat 11:45 am

Sun Closed

PO Box Access

Mon-Fri 12:01 am-11:59 pm

Sat 12:01 am-11:59 pm

Sun 12:01 am-11:59 pm

PO Box Delivery

Mon-Fri 12:15 pm

Sat 12:15 pm

Sun Closed

AUSTINTOWN

6000 MAHONING AVE STE 120

YOUNGSTOWN, OH 44515-9998

BOARDMAN

407 BOARDMAN CANFIELD RD

YOUNGSTOWN, OH 44512-9998

POLAND

125 W MCKINLEY WAY

YOUNGSTOWN, OH 44514-9998

LAKE MILTON

17839 MAHONING AVE

LAKE MILTON, OH 44429-9800

WAYLAND

6243 WAYLAND RD

WAYLAND, OH 44285-9800

DEERFIELD

1365 STATE ROUTE 14

DEERFIELD, OH 44411-9800

At This Location

Lot Parking Available

For facility accessibility, please call the Post Office.
1-800-ASK-USPS® (800-275-8777)

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