Prefix overview
Phone numbers in prefix 609-444
This page covers the 609-444 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
609-444
RATE CENTER
MOUNTHOLLY
CARRIER
BLOCK LINE SYSTEMS, LLC - NJ
NJ
Prefix range
The prefix 609-444 includes numbers from 6094440000 to 6094449999.
This range is associated with the MOUNTHOLLY rate center and was originally assigned to BLOCK LINE SYSTEMS, LLC - NJ.
Numbers in this prefix
20 numbers