Prefix Information
The prefix 643 is part of area code 228 serving Gulfport, Mississippi.
This exchange contains 10,000 possible phone numbers (228-643-0000 through 228-643-9999).
Phone numbers with prefix 643 in area code 228. Location: Gulfport, Mississippi.
The prefix 643 is part of area code 228 serving Gulfport, Mississippi.
This exchange contains 10,000 possible phone numbers (228-643-0000 through 228-643-9999).