Prefix overview
Phone numbers in prefix 605-442
This page covers the 605-442 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
605-442
RATE CENTER
TOLSTOY
CARRIER
VENTURE COMMUNICATIONS COOPERATIVE
SD
Prefix range
The prefix 605-442 includes numbers from 6054420000 to 6054429999.
This range is associated with the TOLSTOY rate center and was originally assigned to VENTURE COMMUNICATIONS COOPERATIVE.
Numbers in this prefix
20 numbers