Prefix overview
Phone numbers in prefix 217-350
This page covers the 217-350 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
217-350
RATE CENTER
MOUNT ZION
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - IL
IL
Prefix range
The prefix 217-350 includes numbers from 2173500000 to 2173509999.
This range is associated with the MOUNT ZION rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - IL.
Numbers in this prefix
20 numbers