Laytonsville, Maryland

Nearest ZIP codes to Laytonsville

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

Area codes for Laytonsville

• Area code 301

  In service since 1947. Shares its area with 227 and 240. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 227

  In service since June 14, 2023. Shares its area with 240 and 301. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 240

  In service since June 1, 1997. Shares its area with 227 and 301. 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

Laytonsville is in the Eastern Time zone.

Towns near Laytonsville

• Montgomery Village5.8 km (3.6 mi)
• Flower Hill6.2 km (3.9 mi)
• Montgomery6.4 km (4.0 mi)
• Brookeville6.9 km (4.3 mi)
• Olney8.3 km (5.2 mi)
• Gaithersburg8.3 km (5.2 mi)
• Derwood8.3 km (5.2 mi)
• Washington Grove8.4 km (5.2 mi)