Prefix overview
Phone numbers in prefix 801-923
This page covers the 801-923 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
801-923
RATE CENTER
FARMINGTON
CARRIER
ONVOY, LLC - UT
UT
Prefix range
The prefix 801-923 includes numbers from 8019230000 to 8019239999.
This range is associated with the FARMINGTON rate center and was originally assigned to ONVOY, LLC - UT.
Numbers in this prefix
20 numbers