Prefix overview
Phone numbers in prefix 906-478
This page covers the 906-478 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
906-478
RATE CENTER
RUDYARD
CARRIER
BRIGHTSPEED OF UPPER MICHIGAN, INC.
MI
Prefix range
The prefix 906-478 includes numbers from 9064780000 to 9064789999.
This range is associated with the RUDYARD rate center and was originally assigned to BRIGHTSPEED OF UPPER MICHIGAN, INC..
Numbers in this prefix
20 numbers