Area code 309
Anonymous is reporting 309-824-4453:

If you don't hang up within 15 seconds the phone clicks and goes to a busy signal.

Reported 28, Aug. 2015.
Anonymous is reporting 309-832-3061:

I have told then to stop calling and they hang up on me.

Reported 24, Aug. 2015.
Anonymous is reporting 309-672-3970:

I have told them to take me off of their calling list, but they continue to call.

Reported 24, Aug. 2015.
Anonymous is reporting 309-928-7678:

I have asked to stop calling they ask for Daniel and they continue to call I get approximately 3 or more calls a day.

Reported 21, Aug. 2015.
Anonymous is reporting 309-832-4704:

I have actually blocked the numbers that they have used then simply find another number and start harassing me all over again.

Reported 20, Aug. 2015.
Anonymous is reporting 309-206-5609:

Header reads Nevada MO.

Reported 14, Aug. 2015.
Anonymous is reporting 309-727-4242:

Company indicated they did energy management and referred to a Florida Energy Program.

Reported 11, Aug. 2015.
Anonymous is reporting 309-329-5184:

soliciting listings via phone.

Reported 31, Jul. 2015.
Anonymous is reporting 309-829-6191:

recorded message about winning a cruise.

Reported 30, Jul. 2015.
Anonymous is reporting 309-517-2411:

Wanted me to come to a 90 minute sales presentation.

Reported 22, Jul. 2015.
Anonymous is reporting 309-713-2363:

Today alone, we rec'd 4 calls from this same number.

Reported 21, Jul. 2015.
Anonymous is reporting 309-713-2640:

This is a recurrent problem

Reported 17, Jul. 2015.
Exchanges in the area code 309, Illinois