Prefix overview
Phone numbers in prefix 517-303
This page covers the 517-303 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
517-303
RATE CENTER
LANSING
CARRIER
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC
MI
Prefix range
The prefix 517-303 includes numbers from 5173030000 to 5173039999.
This range is associated with the LANSING rate center and was originally assigned to OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC.
Numbers in this prefix
20 numbers