NPA-NXX - 224-406

This is the 224-406 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

The 224-406 subcode mainly covers Northbrook in Cook county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Illinois state. Many of the numbers in this subcode are Cellular (Dedicated) registered to Verizon Wireless. We hear they employ a large number of people in the Illinois office.
Recently there have been an increase in reported calls, we've had over 5194675 comments across our systems for the 224-406 subcode.

Looking for a different number? Follow a link below to see our recently active.

717-496-7474 608-828-2028 780-982-7084 973-529-3053 484-804-5672
585-442-3064 404-717-2450 812-646-1230 541-577-7765 630-848-7286