Area codes in West Memphis, Arkansas
West Memphis, Arkansas uses 2 area codes — 870 and 327. The main West Memphis area code is 870.
Area codes serving West Memphis
Phone numbers in West Memphis are written as ten digits — for example (870) 555-0190 — and fall in the Central Time zone.
How West Memphis came to have 2 area codes
The original West Memphis area code is 870, in service since 1997. As the area ran low on available numbers, an overlay code was added over the same region for new phone lines: 327 (2024). Existing numbers kept their original code — an overlay never forces anyone to change their number — which is why West Memphis now uses all 2 codes and every local call is dialed with ten digits.
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Nearby cities
- Memphis area codes
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Frequently asked questions
What is the area code for West Memphis?
The main area code for West Memphis, Arkansas is 870. West Memphis is now served by 2 area codes in total: 870, 327.
How many area codes does West Memphis have?
West Memphis has 2 area codes: 870, 327.
Why does West Memphis have more than one area code?
As West Memphis used up the numbers available in its original area code (870, in service since 1997), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.
How do you dial a West Memphis number?
Dial all 10 digits — the area code (870 or 327) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.