Prefix overview
Phone numbers in prefix 606-423
This page covers the 606-423 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
606-423
RATE CENTER
SCIENCE HL
CARRIER
WINDSTREAM KENTUCKY EAST, INC. - LONDON
KY
Prefix range
The prefix 606-423 includes numbers from 6064230000 to 6064239999.
This range is associated with the SCIENCE HL rate center and was originally assigned to WINDSTREAM KENTUCKY EAST, INC. - LONDON.
Numbers in this prefix
20 numbers