Prefix overview
Phone numbers in prefix 217-455
This page covers the 217-455 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
217-455
RATE CENTER
COATSBURG
CARRIER
ADAMS TEL. COOP.
IL
Prefix range
The prefix 217-455 includes numbers from 2174550000 to 2174559999.
This range is associated with the COATSBURG rate center and was originally assigned to ADAMS TEL. COOP..
Numbers in this prefix
20 numbers