Florham Park, New Jersey

ZIP codes in Florham Park

Area codes for Florham Park

• 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

Florham Park is in the Eastern Time zone.

Towns near Florham Park

• Madison2.7 km (1.7 mi)
• Chatham5.1 km (3.2 mi)
• East Hanover5.4 km (3.4 mi)
• Green Village6.2 km (3.9 mi)
• Livingston6.3 km (3.9 mi)
• Green6.3 km (3.9 mi)
• Short Hills7 km (4.3 mi)
• Summit7.1 km (4.4 mi)