Prefix Information
The prefix 813 is part of area code 337 serving Lafayette, Louisiana.
This exchange contains 10,000 possible phone numbers (337-813-0000 through 337-813-9999).
Phone numbers with prefix 813 in area code 337. Location: Lafayette, Louisiana.
The prefix 813 is part of area code 337 serving Lafayette, Louisiana.
This exchange contains 10,000 possible phone numbers (337-813-0000 through 337-813-9999).