Prefix overview
Phone numbers in prefix 440-438
This page covers the 440-438 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
440-438
RATE CENTER
TRINITY
CARRIER
SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE
OH
Prefix range
The prefix 440-438 includes numbers from 4404380000 to 4404389999.
This range is associated with the TRINITY rate center and was originally assigned to SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE.
Numbers in this prefix
20 numbers