Derry, Pennsylvania

ZIP codes in Derry

Area codes for Derry

• Area code 724

  In service since February 1, 1998. Shares its area with 878. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 878

  In service since August 17, 2001. Shares its area with 412 and 724. 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

Derry is in the Eastern Time zone.

Towns near Derry

• Bradenville1.5 km (0.9 mi)
• New Derry1.8 km (1.1 mi)
• Loyalhanna2.7 km (1.7 mi)
• Millwood4.4 km (2.7 mi)
• Lawson Heights6.5 km (4.0 mi)
• Youngstown6.8 km (4.2 mi)
• St. Vincent College7.9 km (4.9 mi)
• Latrobe8.1 km (5.0 mi)