The following are all from the same call center. Some may have been reported earlier:
202-293-4131
202-293-4132
202-293-4133
202-293-4134
202-293-4135
202-293-4136
202-293-4137
I’ve found these numbers extend to at least x129 and up to x157
@canned_doughnuts_#149876 Only the above are answering
@MQ9#149878 I got through to a few in the x140 as well as x151
They must be really spooked. I called 4150 and I got a ring that sounded like a phone. When it stopped I thought I could hear something on the other end but Bhen Chod wouldn’t say anything. So many Prankster today!!
@canned_doughnuts_#149876 ha fish them lines 
Don’t call 4152 it’s OVAL OFFICE ooops