Prefix Information
The prefix 643 is part of area code 682 serving Fort Worth, Texas.
This exchange contains 10,000 possible phone numbers (682-643-0000 through 682-643-9999).
Phone numbers with prefix 643 in area code 682. Location: Fort Worth, Texas.
The prefix 643 is part of area code 682 serving Fort Worth, Texas.
This exchange contains 10,000 possible phone numbers (682-643-0000 through 682-643-9999).