Prefix overview
Phone numbers in prefix 605-456
This page covers the 605-456 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
605-456
RATE CENTER
NEWELL
CARRIER
WEST RIVER COOPERATIVE TELEPHONE COMPANY
SD
Prefix range
The prefix 605-456 includes numbers from 6054560000 to 6054569999.
This range is associated with the NEWELL rate center and was originally assigned to WEST RIVER COOPERATIVE TELEPHONE COMPANY.
Numbers in this prefix
20 numbers