Oak Grove, Virginia

Nearest ZIP codes to Oak Grove

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

Area codes for Oak Grove

• Area code 703

  In service since 1947. Shares its area with 571. Local calls are dialed with ten digits.

• Area code 571

  In service since March 1, 2000. Shares its area with 703. Local calls are dialed with ten digits.

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

Oak Grove is in the Eastern Time zone.

Towns near Oak Grove

• Hutchison2.2 km (1.4 mi)
• Dhs2.9 km (1.8 mi)
• Sterling3.3 km (2.1 mi)
• McNair3.5 km (2.2 mi)
• Dranesville4.2 km (2.6 mi)
• Dulles Town Center4.5 km (2.8 mi)
• Floris6 km (3.7 mi)
• Kincora6.5 km (4.0 mi)