Prefix overview
Phone numbers in prefix 740-378
This page covers the 740-378 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
740-378
RATE CENTER
COOLVILLE
CARRIER
WINDSTREAM WESTERN RESERVE, INC.
OH
Prefix range
The prefix 740-378 includes numbers from 7403780000 to 7403789999.
This range is associated with the COOLVILLE rate center and was originally assigned to WINDSTREAM WESTERN RESERVE, INC..
Numbers in this prefix
20 numbers