Post Offices

Post Offices in & near White Oak, Pennsylvania. Operating hours, locations, phone/fax number, services information.

Greenock Post Office

Post Office in Greenock, Pennsylvania on Zimmer Ln. Operating hours, phone number, services information, and other locations.

Address: 710 Zimmer Ln, Greenock, PA 15047
Phone: 412-751-3375
Fax: 412-751-3375
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 12:00pm
Tuesday 8:00am - 12:00pm
Wednesday 8:00am - 12:00pm
Thursday 8:00am - 12:00pm
Friday 8:00am - 12:00pm
Saturday 8:30am - 12:00pm
Sunday Closed

Lobby Hours

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 12:00pm
Sunday Closed

Boston Post Office

Address: 5727 Smithfield St, McKeesport, PA 15135
Phone: 412-751-7220
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Coulter Post Office

Address: 211 Tourman St, Coulters, PA 15028
Phone: 412-751-2229
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Duquesn Post Office

Address: 11 S 1st St, Duquesne, PA 15110
Phone: 412-469-2147
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

East Mc Keespor Post Office

Address: 985 Josephine St, East Mc Keesport, PA 15035
Phone: 412-823-6488
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Mckeespor Post Office

Address: 850 Walnut St, McKeesport, PA 15134
Phone: 412-672-9722
Fax: 412-672-8935
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457