Harrison Georgia Area Code

One area code covers Harrison: 478.

The code covering Harrison

Area codes covering Harrison, Georgia, with what each one primarily serves.
Area code	Primarily serves	In service
478	Warner Robins	2000

Scope the codes matched to Harrison. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated 16 July 2026. Overlay relationships come from the numbering-plan authority; the place match is computed.

Which part of town has which code

Harrison has a single code, so there is nothing to divide — every local line carries 478.

ZIP codes for the same city

Postal geography is organised separately from telephone geography, so Harrison’s 1 ZIP code do not map onto the codes above. They are listed in full, with the county each falls in, on the postal side of the site.

Harrison Georgia ZIP codes →

Nearby places with different codes

These are the closest places to Harrison whose area codes are not the same set. If you are near one of them, a local number may carry a code that is not on the list above.

The nearest places to Harrison covered by a different set of area codes.
City	Distance	Their area codes
Louisville Georgia area codes	22 mi	478, 706, 762
Mitchell Georgia area codes	27 mi	706, 762
Avera Georgia area codes	28 mi	706, 762
Swainsboro Georgia area codes	28 mi	478, 912
Gibson Georgia area codes	29 mi	706, 762
Stapleton Georgia area codes	31 mi	478, 706, 762
Soperton Georgia area codes	32 mi	912
Nunez Georgia area codes	32 mi	912

Straight-line distance between place reference points, not driving distance.