USPS Post Office - Grindstone PA

Address:

565 Grindstone Rd, Grindstone PA 15442 (Directions from | to)

Website:

www.usps.com

Categories:

Mail & Shipping

Opening Hours

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: 8:00 AM-12:00 PM
Sunday: Closed

Additional Phones

Toll-Free: 1-800-ASK-USPS

Services

Call Referral, General Delivery, Money Orders (Domestic), Money Orders (Inquiry), PO Box Online, Pickup Accountable Mail, Pickup Hold Mail, Priority Mail International

Call Referral Hours

Mon-Sat: 08:00-12:00
Sun: Closed

Last Collection Hours

Mon: 12:00 PM
Tue: 12:00 PM
Wed: 12:00 PM
Thu: 12:00 PM
Fri: 12:00 PM
Sat: 11:45 AM
Sun: -

Lobby Hours

Mon-Sat: Open 24 hours
Sun: Closed

Pickup Accountable Mail Hours

Mon-Sat: 08:00-12:00
Sun: Closed

Pickup Hold Mail Hours

Mon-Sat: 08:00-12:00
Sun: Closed

Pickup Notice Left Mail Hours

Mon-Sat: 08:00-12:00
Sun: Closed

PO Box Access Hours

Mon-Sat: Open 24 hours
Sun: Closed

PO Box Delivery Hours

Mon: 10:00 AM
Tue: 10:00 AM
Wed: 10:00 AM
Thu: 10:00 AM
Fri: 10:00 AM
Sat: 10:00 AM
Sun: -

Hours

Mon-Sat: 08:00-12:00
Sun: Closed

Last updated:

15 Sep 2025
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