Prefix overview
Phone numbers in prefix 616-390
This page covers the 616-390 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
616-390
RATE CENTER
GRAND RPDS
CARRIER
SPOK, INC.
MI
Prefix range
The prefix 616-390 includes numbers from 6163900000 to 6163909999.
This range is associated with the GRAND RPDS rate center and was originally assigned to SPOK, INC..
Numbers in this prefix
20 numbers