Prefix overview
Phone numbers in prefix 551-240
This page covers the 551-240 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
551-240
RATE CENTER
UNION CITY
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - DC
NJ
Prefix range
The prefix 551-240 includes numbers from 5512400000 to 5512409999.
This range is associated with the UNION CITY rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - DC.
Numbers in this prefix
20 numbers