Post Offices

Post Offices in & near Hollister, Oklahoma. Operating hours, locations, phone/fax number, services information.

Frederick Post Office

Post Office in Frederick, Oklahoma on E Grand Ave. Operating hours, phone number, services information, and other locations.

Address: 120 E Grand Ave, Frederick, OK 73542
Phone: 580-335-3021
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 3:00pm
Sunday Closed

Last Collection Times

Monday 7:15am - 4:30pm
Tuesday 7:15am - 4:30pm
Wednesday 7:15am - 4:30pm
Thursday 7:15am - 4:30pm
Friday 7:15am - 4:30pm
Saturday Closed
Sunday Closed

Chattanooga Post Office

Address: 307 Madison Ave, Chattanooga, OK 73528
Phone: 580-597-2513
Fax: 580-597-2513
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Grandfield Post Office

Address: 123 E 2nd St, Grandfield, OK 73546
Phone: 580-479-3155
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Manitou Post Office

Address: 300 Highway 183, Manitou, OK 73555
Phone: 580-397-2451
Fax: 580-397-2209
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Davidson Post Office

Address: 110 W Grand St, Davidson, OK 73530
Phone: 580-568-2276
Fax: 580-568-2276
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Tipton Post Office

Address: 105 E Main St, Tipton, OK 73570
Phone: 580-667-5272
Fax: 918-374-2361
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457