Here are some of the chapters with pay phones, now Tom dont start calling all of these now!
Got them from this website- really fascinating actually.
http://www.payphone-project.com/numbers/
Lenoxxx
3102089474 LAMBDA CHI ALPHA 10918 STRATHMORE LOS ANGELE CA 90024
4144739893 LAMBDA CHI ALPHA FRAT 416 W NORTH WHITEWATER WI 53190
9168919825 LAMBDA CHI ALPHA FRATERNI PO BOX 3277 CHICO CA 95927
3176539920 LAMBDA CHI ALPHA 800 S COLLEGE AVE GREENCASTLE IN 46135
8067449228 LAMBDA CHI ALPHA INC 3201 W LOOP 289 #138 LUBBOCK TX 79407