Coal Grove, Ohio

Nearest ZIP codes to Coal Grove

This is the ZIP code nearest to Coal Grove, each listed with the post office it is named after.

Area codes for Coal Grove

• Area code 740

  In service since December 6, 1997. Shares its area with 220. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 220

  In service since April 22, 2015. Shares its area with 740. 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

Coal Grove is in the Eastern Time zone.

Towns near Coal Grove

• Ironton4.9 km (3.0 mi)
• South Point9.7 km (6.0 mi)
• Rock Camp10.2 km (6.3 mi)
• Hanging Rock11 km (6.8 mi)
• Kitts Hill11.1 km (6.9 mi)
• Burlington13.1 km (8.1 mi)
• Chesapeake16.7 km (10 mi)
• Pedro17.6 km (11 mi)