Area codes in Biloxi, Mississippi
Biloxi, Mississippi uses area code 228. The main Biloxi area code is 228.
Area codes serving Biloxi
All Mississippi area codes · Is a Biloxi call a scam?
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Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of June 20, 2026. Refreshed monthly.