Love that you included so many numbers
Ken and Roberta:
2096836858
2096838989
9003705583
19003705583
9003705113
19003705113
Al Lowe:
5556969
5550724
5553825
5558039
5552737
5557448
5552779
9762424
9765555
8675309 Jenny's number is disconnected
2096834463 Sierra Bulletin Board System
6858 Self Destruct warning
20200128 "See you around the chronostream!"
60000 Teleport to Taco Nova (trapped?)
10809 Teleport to Backer room (trapped?)
867530905201978 Teleport to the garage