NPA-NXX - 302-400

This is the 302-400 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 302-400 subcode mainly covers New Castle in New Castle county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Delaware state. Many of the numbers in this subcode are Regular Landline registered to Xo Communications. We hear they employ a large number of people in the Delaware office.
Recently there have been an increase in reported calls, we've had over 538479 comments across our systems for the 302-400 subcode.

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

716-727-2675 423-490-4005 336-425-4203 360-821-1990 704-662-9215
405-772-1609 940-479-6426 972-961-4085 740-629-3233 203-873-2092