Prefix overview
Phone numbers in prefix 636-373
This page covers the 636-373 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
636-373
RATE CENTER
ST CHARLES
CARRIER
T-MOBILE USA, INC.
MO
Prefix range
The prefix 636-373 includes numbers from 6363730000 to 6363739999.
This range is associated with the ST CHARLES rate center and was originally assigned to T-MOBILE USA, INC..
Numbers in this prefix
20 numbers