Morris Plains, New Jersey

ZIP codes in Morris Plains

Area codes for Morris Plains

• 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

Morris Plains is in the Eastern Time zone.

Towns near Morris Plains

• Whippany1.4 km (0.9 mi)
• Mount Tabor3 km (1.9 mi)
• Cedar Knolls3.3 km (2.1 mi)
• Morristown3.9 km (2.4 mi)
• Rainbow Lakes4 km (2.5 mi)
• Denville5 km (3.1 mi)
• Convent Station5.3 km (3.3 mi)
• Mountain Lakes6.2 km (3.9 mi)