Prefix Information
The prefix 991 is part of area code 419 serving Toledo, Ohio.
This exchange contains 10,000 possible phone numbers (419-991-0000 through 419-991-9999).
Phone numbers with prefix 991 in area code 419. Location: Toledo, Ohio.
The prefix 991 is part of area code 419 serving Toledo, Ohio.
This exchange contains 10,000 possible phone numbers (419-991-0000 through 419-991-9999).