Prefix overview
Phone numbers in prefix 774-343
This page covers the 774-343 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
774-343
RATE CENTER
PLYMOUTH
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - DC
MA
Prefix range
The prefix 774-343 includes numbers from 7743430000 to 7743439999.
This range is associated with the PLYMOUTH rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - DC.
Numbers in this prefix
20 numbers