Prefix overview
Phone numbers in prefix 440-289
This page covers the 440-289 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
440-289
RATE CENTER
WILLOUGHBY
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - IL
OH
Prefix range
The prefix 440-289 includes numbers from 4402890000 to 4402899999.
This range is associated with the WILLOUGHBY rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - IL.
Numbers in this prefix
20 numbers