What city is ZIP code 72231?

72231 is a Little Rock, Arkansas ZIP code.

What county is 72231 in?

ZIP code 72231 is in Pulaski County, Arkansas.

What time zone is ZIP code 72231 in?

72231 is in the Central Time zone (America/Chicago).

What area code is 72231?

Phone numbers in ZIP code 72231 use area code 501.

Can I use 72231 for a street address?

No. 72231 is only for PO Boxes. Street addresses in Little Rock use 72201, 72202, 72204.

What ZIP codes are near 72231?

The nearest ZIP codes to 72231 are 72217 (Little Rock, 2.2 miles), 72116 (North Little Rock, 2.3 miles), 72216 (Little Rock, 2.8 miles) and 72117 (North Little Rock, 3.3 miles).

ZIP code 72231

Where is ZIP code 72231?

Little Rock, Arkansas

Pulaski County · PO Box only ZIP code

ZIP code 72231 belongs to Little Rock, Arkansas in Pulaski County. 72231 is a PO Box only ZIP code: it is used for post office boxes at the Little Rock post office, not for street addresses. It is in the Central Time zone and uses area code 501. The closest ZIP codes are 72217 (Little Rock, 2.2 mi northeast), 72116 (North Little Rock, 2.3 mi west) and 72216 (Little Rock, 2.8 mi northwest).

ZIP code	72231
Type	PO Box only (no street delivery)
Status	Active
City	Little Rock
State	Arkansas (AR)
County	Pulaski County
Time zone	Central Time · now
Area code	501
Coordinates	34.8019, -92.1894 map
3-digit prefix	722

The Census Bureau doesn’t publish population figures for po box only ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.

ZIP codes near 72231

ZIP code	City	Distance	Type
72217	Little Rock, AR	2.2 mi NE	PO Box only
72116	North Little Rock, AR	2.3 mi W	Standard
72216	Little Rock, AR	2.8 mi NW	PO Box only
72117	North Little Rock, AR	3.3 mi SE	Standard
72214	Little Rock, AR	3.5 mi SW	PO Box only
72119	North Little Rock, AR	4 mi W	PO Box only
72114	North Little Rock, AR	4.8 mi SW	Standard
72115	North Little Rock, AR	4.9 mi SW	PO Box only
72199	North Little Rock, AR	5.7 mi W	Unique
72120	Sherwood, AR	5.9 mi NW	Standard
72078	Jacksonville, AR	6.3 mi NE	PO Box only
72201	Little Rock, AR	6.4 mi SW	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 72231 or measure the distance to another ZIP code.

How to address mail to 72231

JANE SMITH
PO BOX 123
LITTLE ROCK AR 72231

Put the city, the two-letter state code and the ZIP code on the last line. Avoid N Little Rock and Nlr: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (72231-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Little Rock, AR

All Little Rock ZIP codes with population and income →

Questions

What city is ZIP code 72231?: 72231 is a Little Rock, Arkansas ZIP code.
What county is 72231 in?: ZIP code 72231 is in Pulaski County, Arkansas.
What time zone is ZIP code 72231 in?: 72231 is in the Central Time zone (America/Chicago).
What area code is 72231?: Phone numbers in ZIP code 72231 use area code 501.
Can I use 72231 for a street address?: No. 72231 is only for PO Boxes. Street addresses in Little Rock use 72201, 72202, 72204.
What ZIP codes are near 72231?: The nearest ZIP codes to 72231 are 72217 (Little Rock, 2.2 miles), 72116 (North Little Rock, 2.3 miles), 72216 (Little Rock, 2.8 miles) and 72117 (North Little Rock, 3.3 miles).