Prefix overview
Phone numbers in prefix 774-483
This page covers the 774-483 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
774-483
RATE CENTER
CATAUMET
CARRIER
ONVOY, LLC - MA
MA
Prefix range
The prefix 774-483 includes numbers from 7744830000 to 7744839999.
This range is associated with the CATAUMET rate center and was originally assigned to ONVOY, LLC - MA.
Numbers in this prefix
20 numbers