Prefix overview
Phone numbers in prefix 773-418
This page covers the 773-418 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
773-418
RATE CENTER
CHICGOZN03
CARRIER
T-MOBILE USA, INC.
IL
Prefix range
The prefix 773-418 includes numbers from 7734180000 to 7734189999.
This range is associated with the CHICGOZN03 rate center and was originally assigned to T-MOBILE USA, INC..
Numbers in this prefix
20 numbers