Central, Tennessee

No ZIP code carries the name of Central, Tennessee, in Carter County; the nearest ZIP codes are 37601, 37682 and 37694, in area code 423, with 729 as an overlay.

Nearest ZIP: 37601, 37682, 37694
Area codes: 423, 729
Counties: Carter County, Washington County
State: Tennessee
Coordinates: 36.3338, -82.2969

Nearest ZIP codes to Central

These are the ZIP codes nearest to Central, each listed with the post office it is named after.

ZIP code	Post office	County	Area codes
37601	Johnson City	Washington County	423, 729
37682	Milligan College	Carter County	423, 729
37694	Watauga	Carter County	423, 729

Area codes for Central

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 Central

Milligan College4.3 km (2.7 mi)
Pine Crest4.6 km (2.9 mi)
Watauga4.8 km (3.0 mi)
Mountain Home7.3 km (4.5 mi)
Johnson7.6 km (4.7 mi)
Biltmore7.8 km (4.8 mi)
Elizabethton8.3 km (5.2 mi)
Valley Forge9.7 km (6.0 mi)

Local numbers in area code 423

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