Thornburg, Pennsylvania

Nearest ZIP codes to Thornburg

These are the ZIP codes nearest to Thornburg, each listed with the post office it is named after.

Area codes for Thornburg

• Area code 412

  In service since 1947. 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

Thornburg is in the Eastern Time zone.

Towns near Thornburg

• Crafton1.1 km (0.7 mi)
• Rosslyn Farms1.4 km (0.9 mi)
• Pennsbury1.6 km (1.0 mi)
• Ingram1.7 km (1.1 mi)
• Green Tree3.2 km (2.0 mi)
• Carnegie3.6 km (2.2 mi)
• Mc Kees Rocks4.1 km (2.5 mi)
• Glendale4.2 km (2.6 mi)