Prefix overview
Phone numbers in prefix 774-373
This page covers the 774-373 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
774-373
RATE CENTER
MIDDLEBORO
CARRIER
COMCAST IP PHONE, LLC
MA
Prefix range
The prefix 774-373 includes numbers from 7743730000 to 7743739999.
This range is associated with the MIDDLEBORO rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers