Maryland Line, Maryland

ZIP codes in Maryland Line

Area codes for Maryland Line

• Area code 410

  In service since October 6, 1991. Shares its area with 443 and 667. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 443

  In service since June 1, 1997. Shares its area with 410 and 667. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 667

  In service since March 24, 2012. Shares its area with 410 and 443. 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

Maryland Line is in the Eastern Time zone.

Towns near Maryland Line

• Freeland5.7 km (3.5 mi)
• Parkton7.8 km (4.8 mi)
• White Hall9.7 km (6.0 mi)
• Lineboro15.8 km (9.8 mi)
• Monkton17 km (11 mi)
• Sparks Glencoe18.2 km (11 mi)
• Jarrettsville19.5 km (12 mi)
• Upperco19.9 km (12 mi)