Post Offices

Post Offices in & near Franklin, New Jersey. Operating hours, locations, phone/fax number, services information.

West Caldwell Post Office

West Caldwell Post Office in Caldwell, New Jersey on Clinton Rd. Operating hours, phone number, services information, and other locations.

Address: 155 Clinton Rd, Caldwell, NJ 07006
Phone: 973-227-2699
Fax: 650-577-4367
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 5:00pm
Tuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 8:30am - 12:30pm
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 2:00pm
Sunday Closed

Last Collection Times

Monday 10:00am - 3:00pm
Tuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday 9:00am - 12:00pm
Sunday Closed