Prefix Information
The prefix 189 is part of area code 660 serving Sedalia, Missouri.
This exchange contains 10,000 possible phone numbers (660-189-0000 through 660-189-9999).
Phone numbers with prefix 189 in area code 660. Location: Sedalia, Missouri.
The prefix 189 is part of area code 660 serving Sedalia, Missouri.
This exchange contains 10,000 possible phone numbers (660-189-0000 through 660-189-9999).