Prefix overview
Phone numbers in prefix 906-446
This page covers the 906-446 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
906-446
RATE CENTER
TRENARY
CARRIER
CHATHAM TEL. CO.
MI
Prefix range
The prefix 906-446 includes numbers from 9064460000 to 9064469999.
This range is associated with the TRENARY rate center and was originally assigned to CHATHAM TEL. CO..
Numbers in this prefix
20 numbers