Parsippany, New Jersey

ZIP codes in Parsippany

Area codes for Parsippany

• 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

Parsippany is in the Eastern Time zone.

Towns near Parsippany

• Troy Hills1.8 km (1.1 mi)
• Lake Hiawatha3.3 km (2.1 mi)
• Rainbow Lakes3.9 km (2.4 mi)
• Mountain Lakes4 km (2.5 mi)
• Pine Brook5.4 km (3.4 mi)
• Boonton5.5 km (3.4 mi)
• Mount Tabor5.6 km (3.5 mi)
• Cedar Knolls5.8 km (3.6 mi)