Prefix Information
The prefix 628 is part of area code 865 serving Knoxville, Tennessee.
This exchange contains 10,000 possible phone numbers (865-628-0000 through 865-628-9999).
Phone numbers with prefix 628 in area code 865. Location: Knoxville, Tennessee.
The prefix 628 is part of area code 865 serving Knoxville, Tennessee.
This exchange contains 10,000 possible phone numbers (865-628-0000 through 865-628-9999).