Prefix overview
Phone numbers in prefix 774-233
This page covers the 774-233 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
774-233
RATE CENTER
HOLLISTON
CARRIER
COMCAST IP PHONE, LLC
MA
Prefix range
The prefix 774-233 includes numbers from 7742330000 to 7742339999.
This range is associated with the HOLLISTON rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers