Mount Carmel, Tennessee
Mount Carmel, Tennessee, in Hawkins County, has ZIP code 37645 and area code 423, with 729 as an overlay.
- ZIP code
- 37645
- Area codes
- 423, 729
- County
- Hawkins County
- State
- Tennessee
- Coordinates
- 36.5629, -82.6532
ZIP codes in Mount Carmel
Area codes for Mount Carmel
- 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 Mount Carmel
- Church Hill6.9 km (4.3 mi)
- Sullivan Gardens10 km (6.2 mi)
- Kingsport10.3 km (6.4 mi)
- Bloomingdale13.3 km (8.3 mi)
- Colonial Heights16.4 km (10 mi)
- Fall Branch16.5 km (10 mi)
- Orebank16.9 km (11 mi)
- Surgoinsville18.7 km (12 mi)
Local numbers in area code 423
Looking for a phone number with a Mount Carmel area code? These 423 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (423) 759-0888Morristown, TN$69View & buy
- (423) 806-8008Kingsport, TN$69View & buy
- (423) 810-9888Charleston, TN$69View & buy
- (423) 830-6777Kingsport, TN$69View & buy
- (423) 841-0777Mountain City, TN$69View & buy
- (423) 866-0777Niota, TN$69View & buy
- (423) 897-7007Fall Branch, TN$69View & buy
- (423) 897-8008Fall Branch, TN$69View & buy
- (423) 910-4888Ooltewah, TN$69View & buy
- (423) 960-2002Chattanooga, TN$69View & buy
- (423) 678-0077Roan Mountain, TN$79View & buy
- (423) 777-6781Chattanooga, TN$79View & buy
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