Prefix Information
The prefix 506 is part of area code 737 serving Austin, Texas.
This exchange contains 10,000 possible phone numbers (737-506-0000 through 737-506-9999).
Phone numbers with prefix 506 in area code 737. Location: Austin, Texas.
The prefix 506 is part of area code 737 serving Austin, Texas.
This exchange contains 10,000 possible phone numbers (737-506-0000 through 737-506-9999).