Area codes in Biloxi, Mississippi
Biloxi, Mississippi uses area code 228. The main Biloxi area code is 228.
Area codes serving Biloxi
Phone numbers in Biloxi are written as ten digits — for example (228) 555-0190 — and fall in the Central Time zone.
All Mississippi area codes · Is a Biloxi call a scam?
Nearby cities
- Slidell area codes
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Frequently asked questions
What is the area code for Biloxi?
The main area code for Biloxi, Mississippi is 228.
How many area codes does Biloxi have?
Biloxi has 1 area code: 228.
How do you dial a Biloxi number?
Dial all 10 digits — the area code (228) 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.