Greensburg, Maryland

Nearest ZIP codes to Greensburg

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

Area codes for Greensburg

• 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

Greensburg is in the Eastern Time zone.

Towns near Greensburg

• Edgemont1.3 km (0.8 mi)
• Ringgold3.2 km (2.0 mi)
• Smithsburg3.8 km (2.4 mi)
• Cavetown4.2 km (2.6 mi)
• Leitersburg5.2 km (3.2 mi)
• Fort Ritchie5.4 km (3.4 mi)
• Cascade5.9 km (3.7 mi)
• Highfield-Cascade6.8 km (4.2 mi)