Upper Montclair, New Jersey

Nearest ZIP codes to Upper Montclair

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

Area codes for Upper Montclair

• Area code 973

  In service since June 1, 1997. Shares its area with 862. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 862

  In service since December 29, 2001. Shares its area with 973. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Upper Montclair is in the Eastern Time zone.

Towns near Upper Montclair

• Montclair1.7 km (1.1 mi)
• Brookdale2 km (1.2 mi)
• Montclair State University2.6 km (1.6 mi)
• Cedar Grove2.7 km (1.7 mi)
• Great Notch3.3 km (2.1 mi)
• Verona3.7 km (2.3 mi)
• Clifton4.2 km (2.6 mi)
• Glen Ridge4.3 km (2.7 mi)