Prefix overview
Phone numbers in prefix 903-390
This page covers the 903-390 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
903-390
RATE CENTER
FAIRFIELD
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - IL
TX
Prefix range
The prefix 903-390 includes numbers from 9033900000 to 9033909999.
This range is associated with the FAIRFIELD rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - IL.
Numbers in this prefix
20 numbers