Prefix Information
The prefix 643 is part of area code 731 serving Jackson, Tennessee.
This exchange contains 10,000 possible phone numbers (731-643-0000 through 731-643-9999).
Phone numbers with prefix 643 in area code 731. Location: Jackson, Tennessee.
The prefix 643 is part of area code 731 serving Jackson, Tennessee.
This exchange contains 10,000 possible phone numbers (731-643-0000 through 731-643-9999).