Prefix overview
Phone numbers in prefix 989-258
This page covers the 989-258 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
989-258
RATE CENTER
SAGINAW
CARRIER
AMERICAN MESSAGING SERVICES, LLC
MI
Prefix range
The prefix 989-258 includes numbers from 9892580000 to 9892589999.
This range is associated with the SAGINAW rate center and was originally assigned to AMERICAN MESSAGING SERVICES, LLC.
Numbers in this prefix
20 numbers