DSL Locationsroselle il: evanston il : schaumburg il: geneva il: schiller park il ... willowcrest il : homewood il : wilmette il : joliet il winnetka il
STPa b c d e f g h; 1: state: lata where end office located: lata name: lata where stp located: local stp pairs clli: local stp pairs name: stp ss7 point code