La Plata, Maryland

ZIP codes in La Plata

Area codes for La Plata

• 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

La Plata is in the Eastern Time zone.

Towns near La Plata

• Port Tobacco5.6 km (3.5 mi)
• Bel Alton5.9 km (3.7 mi)
• Pomfret6.9 km (4.3 mi)
• White Plains8 km (5.0 mi)
• Waldorf8.5 km (5.3 mi)
• Faulkner9.8 km (6.1 mi)
• Bensville9.8 km (6.1 mi)
• Welcome11.5 km (7.1 mi)