Nitro, West Virginia

ZIP codes in Nitro

Area codes for Nitro

• Area code 304

  In service since 1947. Shares its area with 681. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 681

  In service since March 28, 2009. Shares its area with 304. 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

Nitro is in the Eastern Time zone.

Towns near Nitro

• Saint Albans4.7 km (2.9 mi)
• St. Albans4.7 km (2.9 mi)
• Cross Lanes5.5 km (3.4 mi)
• Jefferson6 km (3.7 mi)
• Institute6.8 km (4.2 mi)
• Scott Depot7.1 km (4.4 mi)
• Raymond7.5 km (4.7 mi)
• Teays7.7 km (4.8 mi)