Prefix overview
Phone numbers in prefix 517-255
This page covers the 517-255 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
517-255
RATE CENTER
LANSING
CARRIER
AMERICAN MESSAGING SERVICES, LLC
MI
Prefix range
The prefix 517-255 includes numbers from 5172550000 to 5172559999.
This range is associated with the LANSING rate center and was originally assigned to AMERICAN MESSAGING SERVICES, LLC.
Numbers in this prefix
20 numbers