Prefix overview
Phone numbers in prefix 774-331
This page covers the 774-331 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
774-331
RATE CENTER
ATTLEBORO
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - DC
MA
Prefix range
The prefix 774-331 includes numbers from 7743310000 to 7743319999.
This range is associated with the ATTLEBORO rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - DC.
Numbers in this prefix
20 numbers