Oakland, Missouri

Nearest ZIP codes to Oakland

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

Area codes for Oakland

• 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

Oakland is in the Central Time zone.

Towns near Oakland

• Glendale1.9 km (1.2 mi)
• Crestwood2.3 km (1.4 mi)
• Webster Groves2.9 km (1.8 mi)
• Kirkwood3.1 km (1.9 mi)
• Warson Woods3.4 km (2.1 mi)
• Rock Hill3.9 km (2.4 mi)
• Grantwood3.9 km (2.4 mi)
• Marlborough4.1 km (2.5 mi)