Prefix overview
Phone numbers in prefix 616-531
This page covers the 616-531 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
616-531
RATE CENTER
GRAND RPDS
CARRIER
MICHIGAN BELL TEL CO
MI
Prefix range
The prefix 616-531 includes numbers from 6165310000 to 6165319999.
This range is associated with the GRAND RPDS rate center and was originally assigned to MICHIGAN BELL TEL CO.
Numbers in this prefix
20 numbers