Keo Arkansas Area Code

One area code covers Keo: 501.

The code covering Keo

Area codes covering Keo, Arkansas, with what each one primarily serves.
Area code	Primarily serves	In service
501	Little Rock	1947

Scope the codes matched to Keo. 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

Keo has a single code, so there is nothing to divide — every local line carries 501.

ZIP codes for the same city

Postal geography is organised separately from telephone geography, so Keo’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.

Keo Arkansas ZIP codes →

Nearby places with different codes

These are the closest places to Keo 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 Keo covered by a different set of area codes.
City	Distance	Their area codes
Lonoke Arkansas area codes	14 mi	327, 501, 870
Sherrill Arkansas area codes	16 mi	327, 870
Carlisle Arkansas area codes	20 mi	327, 870
Wabbaseka Arkansas area codes	21 mi	327, 870
Altheimer Arkansas area codes	22 mi	327, 870
Humphrey Arkansas area codes	22 mi	327, 870
White Hall Arkansas area codes	24 mi	327, 870
Pine Bluff Arkansas area codes	28 mi	327, 870

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