US Post Office in South Plainfield, NJ 07080
Hours
- Mon: 10:00 am - 4:30 pm
- Tue: 10:00 am - 4:30 pm
- Wed: 10:00 am - 4:30 pm
- Thu: 10:00 am - 4:30 pm
- Fri: 10:00 am - 4:30 pm
- Sat: 8:30 am - 1:00 pm
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Official Website
www.usps.com
