Prefix overview
Phone numbers in prefix 856-310
This page covers the 856-310 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
856-310
RATE CENTER
HADDON HTS
CARRIER
VERIZON NEW JERSEY, INC.
NJ
Prefix range
The prefix 856-310 includes numbers from 8563100000 to 8563109999.
This range is associated with the HADDON HTS rate center and was originally assigned to VERIZON NEW JERSEY, INC..
Numbers in this prefix
20 numbers