Prefix overview
Phone numbers in prefix 608-439
This page covers the 608-439 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
608-439
RATE CENTER
SOUTHWAYNE
CARRIER
UTELCO, INC.
WI
Prefix range
The prefix 608-439 includes numbers from 6084390000 to 6084399999.
This range is associated with the SOUTHWAYNE rate center and was originally assigned to UTELCO, INC..
Numbers in this prefix
20 numbers