NPA-NXX - 630-674
This is the 630-674 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 630-674 subcode mainly covers Northbrook in Cook 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 Miscellaneous registered to Sprint. 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 5194675 comments across our systems for the 630-674 subcode.
Looking for a different number? Follow a link below to see our recently active.
870-797-1655 773-605-1992 705-296-2185 979-865-1471 859-410-2449310-500-7294 661-670-4318 256-401-3662 714-209-4549 917-900-7685