Prefix Information
The prefix 163 is part of area code 512 serving Austin, Texas.
This exchange contains 10,000 possible phone numbers (512-163-0000 through 512-163-9999).
Phone numbers with prefix 163 in area code 512. Location: Austin, Texas.
The prefix 163 is part of area code 512 serving Austin, Texas.
This exchange contains 10,000 possible phone numbers (512-163-0000 through 512-163-9999).