Prefix overview
Phone numbers in prefix 636-575
This page covers the 636-575 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
636-575
RATE CENTER
HIGH RIDGE
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - IL
MO
Prefix range
The prefix 636-575 includes numbers from 6365750000 to 6365759999.
This range is associated with the HIGH RIDGE rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - IL.
Numbers in this prefix
20 numbers