Post Office

10 NW BLVD Newfield, NJ 08344

Phone: 800-275-8777

Monday  8:30am - 5pm

Tuesday  8:30am - 5pm

Wednesday 8:30am - 5pm

Thursday  8:30am - 5pm

Friday  8:30am - 5pm

Saturday  8:30am - 12:30pm

Sunday CLOSED