Prefix overview
Phone numbers in prefix 989-479
This page covers the 989-479 prefix in the United States. It shows where numbers come from, which carrier is linked to the range, and how this block is structured.
If you are looking for a specific number, you can continue to its dedicated phone page. Otherwise, this page helps you understand the broader number block behind it.
PREFIX
989-479
RATE CENTER
HARBOR BCH
CARRIER
FRONTIER NORTH, INC. - MI
MI
Prefix range
The prefix 989-479 includes numbers from 9894790000 to 9894799999.
This range is associated with the HARBOR BCH rate center and was originally assigned to FRONTIER NORTH, INC. - MI.
Numbers in this prefix
20 numbers