Prefix overview
Phone numbers in prefix 872-345
This page covers the 872-345 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
872-345
RATE CENTER
CHICGOZN01
CARRIER
FRACTEL, LLC
IL
Prefix range
The prefix 872-345 includes numbers from 8723450000 to 8723459999.
This range is associated with the CHICGOZN01 rate center and was originally assigned to FRACTEL, LLC.
Numbers in this prefix
20 numbers