Brentwood, Pennsylvania

Nearest ZIP codes to Brentwood

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

Area codes for Brentwood

• 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

Brentwood is in the Eastern Time zone.

Towns near Brentwood

• Baldwin2.7 km (1.7 mi)
• Castle Shannon3.8 km (2.4 mi)
• West Mifflin3.8 km (2.4 mi)
• Mount Oliver4.3 km (2.7 mi)
• Pleasant Hills5 km (3.1 mi)
• Dormont5.7 km (3.5 mi)
• West Homestead6 km (3.7 mi)
• Homestead6.3 km (3.9 mi)