Prefix Information
The prefix 628 is part of area code 539 serving Tulsa, Oklahoma.
This exchange contains 10,000 possible phone numbers (539-628-0000 through 539-628-9999).
Phone numbers with prefix 628 in area code 539. Location: Tulsa, Oklahoma.
The prefix 628 is part of area code 539 serving Tulsa, Oklahoma.
This exchange contains 10,000 possible phone numbers (539-628-0000 through 539-628-9999).