Prefix overview
Phone numbers in prefix 854-903
This page covers the 854-903 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
854-903
RATE CENTER
FLORENCE
CARRIER
ONVOY SPECTRUM, LLC
SC
Prefix range
The prefix 854-903 includes numbers from 8549030000 to 8549039999.
This range is associated with the FLORENCE rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers