Prefix overview
Phone numbers in prefix 616-321
This page covers the 616-321 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
616-321
RATE CENTER
HOLLAND
CARRIER
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC
MI
Prefix range
The prefix 616-321 includes numbers from 6163210000 to 6163219999.
This range is associated with the HOLLAND rate center and was originally assigned to OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC.
Numbers in this prefix
20 numbers