NPA-NXX - 331-213

This is the 331-213 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 331-213 subcode mainly covers Naperville in Dupage 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 916924 comments across our systems for the 331-213 subcode.

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

607-220-1538 732-617-1093 480-245-1095 256-442-7421 330-427-7075
270-585-2151 815-371-5385 970-440-6470 267-544-3524 336-586-6735