Prefix overview
Phone numbers in prefix 641-318
This page covers the 641-318 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
641-318
RATE CENTER
KNOXVILLE
CARRIER
T-MOBILE USA, INC.
IA
Prefix range
The prefix 641-318 includes numbers from 6413180000 to 6413189999.
This range is associated with the KNOXVILLE rate center and was originally assigned to T-MOBILE USA, INC..
Numbers in this prefix
20 numbers