Byron Georgia Area Code

One area code covers Byron: 478.

The code covering Byron

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

Scope the codes matched to Byron. 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

Byron 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 Byron’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.

Byron Georgia ZIP codes →

Nearby places with different codes

These are the closest places to Byron 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 Byron covered by a different set of area codes.
City	Distance	Their area codes
Yatesville Georgia area codes	29 mi	706, 762
Pinehurst Georgia area codes	31 mi	229
Barnesville Georgia area codes	36 mi	404, 470, 478, 678, 770, 943
Thomaston Georgia area codes	38 mi	706, 762
Vienna Georgia area codes	39 mi	229
Andersonville Georgia area codes	39 mi	229
Pineview Georgia area codes	40 mi	229
Milner Georgia area codes	41 mi	470, 678, 770, 943

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