Prefix overview
Phone numbers in prefix 906-523
This page covers the 906-523 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
906-523
RATE CENTER
HOUGHTON
CARRIER
MICHIGAN BELL TEL CO
MI
Prefix range
The prefix 906-523 includes numbers from 9065230000 to 9065239999.
This range is associated with the HOUGHTON rate center and was originally assigned to MICHIGAN BELL TEL CO.
Numbers in this prefix
20 numbers