Upper Stewartsville, New Jersey

Nearest ZIP codes to Upper Stewartsville

These are the ZIP codes nearest to Upper Stewartsville, each listed with the post office it is named after.

Area code for Upper Stewartsville

• Area code 908

  In service since November 1, 1990. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Upper Stewartsville is in the Eastern Time zone.

Towns near Upper Stewartsville

• Stewartsville1.5 km (0.9 mi)
• Lopatcong Overlook2.2 km (1.4 mi)
• Phillipsburg2.6 km (1.6 mi)
• New4 km (2.5 mi)
• Upper Pohatcong4.3 km (2.7 mi)
• Harmony5.4 km (3.4 mi)
• Delaware Park5.7 km (3.5 mi)
• Alpha5.9 km (3.7 mi)