Unionville, Pennsylvania

ZIP codes in Unionville

Area codes for Unionville

• Area code 610

  In service since January 8, 1994. Shares its area with 484 and 835. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 484

  In service since June 5, 1999. Shares its area with 610 and 835. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 835

  In service since September 2, 2022. Shares its area with 484 and 610. 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

Unionville is in the Eastern Time zone.

Towns near Unionville

• Kennett Square5.4 km (3.4 mi)
• Immaculata5.4 km (3.4 mi)
• Toughkenamon7.4 km (4.6 mi)
• Marshallton7.6 km (4.7 mi)
• Hamorton7.7 km (4.8 mi)
• Chatham8.2 km (5.1 mi)
• Avondale8.7 km (5.4 mi)
• Mendenhall9.2 km (5.7 mi)