Post Offices

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

Castleford Post Office

Post Office in Castleford, Idaho on Main St. Operating hours, phone number, services information, and other locations.

Address: 357 Main St, Castleford, ID 83321
Phone: 208-537-6670
Fax: 208-537-9933
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 Closed
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 9:00am
Sunday Closed