Blawnox, Pennsylvania

Nearest ZIP codes to Blawnox

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

Area codes for Blawnox

• 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

Blawnox is in the Eastern Time zone.

Towns near Blawnox

• Verona2.1 km (1.3 mi)
• Oakmont3.5 km (2.2 mi)
• Aspinwall3.7 km (2.3 mi)
• Fox Chapel4.4 km (2.7 mi)
• Sharpsburg5.3 km (3.3 mi)
• Wilkinsburg5.6 km (3.5 mi)
• Churchill6.2 km (3.9 mi)
• Edgewood7.2 km (4.5 mi)