Arkansas Area Codes: Complete Guide to All 4 AR Codes (2026)

📅 2026-02-22 ⏱️ 14 min read ✍️ BubblyPhone Team

Complete guide to all 4 Arkansas area codes — 501 (Little Rock), 870/327 (Eastern AR), and 479 (Bentonville/NW AR). History, time zones, and scam checks.

Arkansas has 4 area codes serving approximately 3.1 million people across 75 counties. From the Ozark highlands of the northwest to the Delta flatlands of the east, the Natural State's codes map onto three distinct geographic and cultural regions.

Quick Facts

State: Arkansas
Population: ~3.1 million (33rd in US)
Total Area Codes: 4
Time Zone: Central (entire state)
Original Code: 501 (1947, covered all of AR)
Dialing: 10-digit in 870/327 region; 7-digit elsewhere
Capital: Little Rock (501)
Largest City: Little Rock (~205,000)

All 4 AR Area Codes

501 — Central Arkansas (Little Rock, Conway, Hot Springs). 870/327 — Northern, Eastern & Southern AR (Jonesboro, Pine Bluff, Texarkana). 479 — Northwest Arkansas (Fayetteville, Fort Smith, Bentonville — home of Walmart HQ).

Is an Arkansas Area Code a Scam?

Arkansas area codes are legitimate, serving 3.1 million people. Always verify unknown callers. Use our Spam Number Checker to check suspicious numbers.

How to Call Arkansas Internationally

Dial exit code + 1 + Arkansas area code + 7-digit number. On mobile: +1-501-XXX-XXXX. Use Best Time to Call for Central Time info. Look up any code with our Area Code Lookup. Check our rates.