Numbers with this prefix were first introduced in 1994.While 3194621051 was originally issued with the info above, the owner of the phone number (319) 462-1051 may have transferred it through a process called porting.
Caller name: Ssi
Caller type: Political call
I have received multiple calls from this number and several others from the same area-code and exchange that identify as "SSI": 319-462-xxxx (1050, 1051, 7055, 1048, 5840). In my case, it appears to be a voter persuasion/suppression campaign in the form of a very stilted opinion survey. I have sent a "do not call" request to "Survey Sampling International", though I can't be sure they're actually who's making the calls.
Caller name: SSI
Caller type: Unknown
caller ID says SSI, when you answer hello there is nothing on the other end. I just hung up. It is a call with an Anamosa, IA prefix. I wonder if it is coming from the prison that is located there.