Prefix overview
Phone numbers in prefix 906-644
This page covers the 906-644 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
906-644
RATE CENTER
GARDEN
CARRIER
BRIGHTSPEED OF UPPER MICHIGAN, INC.
MI
Prefix range
The prefix 906-644 includes numbers from 9066440000 to 9066449999.
This range is associated with the GARDEN rate center and was originally assigned to BRIGHTSPEED OF UPPER MICHIGAN, INC..
Numbers in this prefix
20 numbers