Berkeley, Missouri

Nearest ZIP codes to Berkeley

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

Area codes for Berkeley

• Area code 314

  In service since 1947. Shares its area with 557. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 557

  In service since August 12, 2022. Shares its area with 314. 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

Berkeley is in the Central Time zone.

Towns near Berkeley

• Kinloch1.3 km (0.8 mi)
• Florissant2.5 km (1.6 mi)
• Edmundson2.8 km (1.7 mi)
• Woodson Terrace2.9 km (1.8 mi)
• Calverton Park3 km (1.9 mi)
• Ferguson3.5 km (2.2 mi)
• Cool Valley3.5 km (2.2 mi)
• St. John3.6 km (2.2 mi)