Lupton City, Tennessee

ZIP codes in Lupton City

Area codes for Lupton City

• Area code 423

  In service since September 11, 1995. Shares its area with 729. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 729

  In service since September 5, 2025. Shares its area with 423. 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.

Towns near Lupton City

• Red Bank3.1 km (1.9 mi)
• Chattanooga7.3 km (4.5 mi)
• Hixson7.3 km (4.5 mi)
• Walden7.8 km (4.8 mi)
• Ridgeside7.9 km (4.9 mi)
• Signal Mountain8.3 km (5.2 mi)
• Falling Water10.2 km (6.3 mi)
• Fairmount11 km (6.8 mi)