Prefix Information
The prefix 791 is part of area code 713 serving Houston, Texas.
This exchange contains 10,000 possible phone numbers (713-791-0000 through 713-791-9999).
Phone numbers with prefix 791 in area code 713. Location: Houston, Texas.
The prefix 791 is part of area code 713 serving Houston, Texas.
This exchange contains 10,000 possible phone numbers (713-791-0000 through 713-791-9999).