Morningside, Maryland

Nearest ZIP codes to Morningside

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

Area codes for Morningside

• 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

Morningside is in the Eastern Time zone.

Towns near Morningside

• Southern Md Facility1.3 km (0.8 mi)
• District Heights2 km (1.2 mi)
• Andrews Air Force Base2.6 km (1.6 mi)
• Andrews AFB2.6 km (1.6 mi)
• Capitol Heights3.2 km (2.0 mi)
• Forestville3.2 km (2.0 mi)
• Camp Springs3.5 km (2.2 mi)
• Suitland3.6 km (2.2 mi)