NPA-NXX - 815-873

This is the 815-873 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 815-873 subcode mainly covers New Milford in Winnebago 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 295266 comments across our systems for the 815-873 subcode.

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

310-241-7907 909-547-2161 603-787-9764 925-765-6053 574-256-9395
615-705-1992 323-686-3660 859-534-3325 409-622-4541 865-540-4454