Sunderland, Maryland

ZIP codes in Sunderland

Area codes for Sunderland

• 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

Sunderland is in the Eastern Time zone.

Towns near Sunderland

• Chesapeake Beach4.1 km (2.5 mi)
• Huntingtown4.8 km (3.0 mi)
• Owings5.8 km (3.6 mi)
• North Beach7.8 km (4.8 mi)
• Friendship9.7 km (6.0 mi)
• Dunkirk11.7 km (7.3 mi)
• Prince Frederick12.9 km (8.0 mi)
• Tracys Landing13.1 km (8.1 mi)