Prefix overview
Phone numbers in prefix 641-535
This page covers the 641-535 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
641-535
RATE CENTER
RUSSELL
CARRIER
WINDSTREAM IOWA COMMUNICATIONS, INC.
IA
Prefix range
The prefix 641-535 includes numbers from 6415350000 to 6415359999.
This range is associated with the RUSSELL rate center and was originally assigned to WINDSTREAM IOWA COMMUNICATIONS, INC..
Numbers in this prefix
20 numbers