Prefix Information
The prefix 401 is part of area code 512 serving Austin, Texas.
This exchange contains 10,000 possible phone numbers (512-401-0000 through 512-401-9999).
Phone numbers with prefix 401 in area code 512. Location: Austin, Texas.
The prefix 401 is part of area code 512 serving Austin, Texas.
This exchange contains 10,000 possible phone numbers (512-401-0000 through 512-401-9999).