Campbell County, Tennessee
Campbell County, Tennessee, has 9 towns and 7 ZIP codes, in area codes 423 (overlay 729) and 865.
Towns in Campbell County, A to Z
ZIP codes in Campbell County
Area codes in Campbell County
- 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 code 865
In service since November 1, 1999. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Local numbers in area code 423
Looking for a phone number with a Campbell County area code? These 423 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (423) 770-0789Church Hill, TN$59View & buy
- (423) 770-7012Church Hill, TN$59View & buy
- (423) 770-7123Church Hill, TN$59View & buy
- (423) 770-7543Church Hill, TN$59View & buy
- (423) 770-7652Church Hill, TN$59View & buy
- (423) 770-7655Church Hill, TNAlso spells POLL, ROLL$59View & buy
- (423) 770-7656Church Hill, TNAlso spells POLO, SOLO$59View & buy
- (423) 770-7657Church Hill, TN$59View & buy
- (423) 770-7658Church Hill, TNAlso spells ROKU$59View & buy
- (423) 770-7678Church Hill, TNAlso spells PORT, POST, SORT$59View & buy
- (423) 770-7765Church Hill, TN$59View & buy
- (423) 770-7895Church Hill, TN$59View & buy
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