Crestwood, Missouri

Nearest ZIP codes to Crestwood

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

Area codes for Crestwood

• 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

Crestwood is in the Central Time zone.

Towns near Crestwood

• Grantwood2.2 km (1.4 mi)
• Oakland2.3 km (1.4 mi)
• Sappington3.5 km (2.2 mi)
• Marlborough3.6 km (2.2 mi)
• Webster Groves3.9 km (2.4 mi)
• Sunset Hills3.9 km (2.4 mi)
• Lakeshire3.9 km (2.4 mi)
• Glendale4.1 km (2.5 mi)