Welcome, Maryland

ZIP codes in Welcome

Area codes for Welcome

• 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

Welcome is in the Eastern Time zone.

Towns near Welcome

• Port Tobacco5.8 km (3.6 mi)
• Ironsides6.2 km (3.9 mi)
• Nanjemoy9.3 km (5.8 mi)
• Bel Alton10.1 km (6.3 mi)
• Faulkner11.1 km (6.9 mi)
• La Plata11.5 km (7.1 mi)
• Marbury12.1 km (7.5 mi)
• Potomac Heights14.9 km (9.3 mi)