NPA-NXX - 201-452

This is the 201-452 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!

1. Area Codes
2. 201
3. 201-452

The 201-452 subcode mainly covers Caldwell in Essex county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of New Jersey 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 New Jersey office.
Recently there have been an increase in reported calls, we've had over 783969 comments across our systems for the 201-452 subcode.