Barstow, Maryland

ZIP codes in Barstow

Area codes for Barstow

• 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

Barstow is in the Eastern Time zone.

Towns near Barstow

• Prince Frederick2 km (1.2 mi)
• Benedict5.8 km (3.6 mi)
• Eagle Harbor7.8 km (4.8 mi)
• Port Republic7.8 km (4.8 mi)
• Golden Beach8.4 km (5.2 mi)
• Huntingtown9.5 km (5.9 mi)
• Aquasco10.7 km (6.6 mi)
• St. Leonard12.1 km (7.5 mi)