Greene County, Tennessee
Greene County, Tennessee, has 8 towns and 8 ZIP codes, in area code 423, with 729 as an overlay.
Towns in Greene County, A to Z
ZIP codes in Greene County
- 37616Afton423, 729
- 37641Chuckey423, 729
- 37743Greeneville423, 729
- 37744Greeneville423, 729
- 37745Greeneville423, 729
- 37809Midway423, 729
- 37810Mohawk423, 729
- 37818Mosheim423, 729
Area codes in Greene 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.
Local numbers in area code 423
Looking for a phone number with a Greene 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
We may earn a commission when you buy through our links. Numbers are sold and delivered by Exclusive Digits.