Royal Oak, Maryland

ZIP codes in Royal Oak

Area codes for Royal Oak

• 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

Royal Oak is in the Eastern Time zone.

Towns near Royal Oak

• Newcomb5 km (3.1 mi)
• Oxford5.7 km (3.5 mi)
• Neavitt6.4 km (4.0 mi)
• Bozman7.1 km (4.4 mi)
• Saint Michaels7.7 km (4.8 mi)
• St. Michaels8.4 km (5.2 mi)
• Sherwood10.6 km (6.6 mi)
• Tilghman Island11 km (6.8 mi)