NPA-NXX - 815-787
This is the 815-787 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 815-787 subcode mainly covers De Kalb in Dekalb 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 Regular Landline registered to Frontier. 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 105160 comments across our systems for the 815-787 subcode.
Looking for a different number? Follow a link below to see our recently active.
442-258-2190 909-487-5901 603-501-6977 657-263-9167 609-963-1814702-971-3435 302-764-9486 408-395-5318 310-893-8200 620-487-6391