Prefix overview
Phone numbers in prefix 228-335
This page covers the 228-335 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
228-335
RATE CENTER
TANNERWLMS
CARRIER
ONVOY, LLC - MS
MS
Prefix range
The prefix 228-335 includes numbers from 2283350000 to 2283359999.
This range is associated with the TANNERWLMS rate center and was originally assigned to ONVOY, LLC - MS.
Numbers in this prefix
20 numbers