A A Communications, 4505 Broadway, 223-1441
Adams Telephone Co-Op, Golden IL, 217-696-4411
Alarm Systems Inc, 510 Maine, 222-2280
AT
& T Illinois, 1-800-660-3000
Century Tel, 1-800-201-4102
Devine Technologies, Quincy, 222-1900
Illinois Interconnect Telephone, 502 Prairie St, Augusta,
IL, 217-392-2156
MS Communications, 2327 N 12th, 224-8840
Tel Tech Communications, Quincy, 223-2800
United Systems Inc, 1008 Jersey, 228-0315
