| 708-863 | Cicero | Ameritech Illinois |
| 708-864 | Elgin | Peerless Network Of Illinois, Llc - Il |
| 708-865 | Bellwood | Ameritech Illinois |
| 708-867 | Chicago | Ameritech Illinois |
| 708-868 | Calumet City | Ameritech Illinois |
| 708-869 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-870 | Willowbrook | New Cingular Wireless Pcs, Llc - Il |
| 708-871 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-872 | Chicago | Sigecom, Llc Dba Wow Internet Cable And Phone |
| 708-873 | Orland Park | Ameritech Illinois |
| 708-874 | Chicago | Ovation Communications Of Illinois, Inc. |
| 708-876 | Arlington Heights | Broadwing Communications, Llc - Il |
| 708-877 | Harvey | Ameritech Illinois |
| 708-878 | Arlington Heights | Sprint Spectrum L.p. |
| 708-880 | Oak Brook | Teleport Communications America, Llc - Il |
| 708-881 | Naperville | Usa Mobility Wireless, Inc. |
| 708-883 | Bensenville | Mcimetro Access Transmission Services Llc |
| 708-884 | Oak Brook | Teleport Communications America, Llc - Il |
| 708-885 | Chicago | Paetec Communications, Inc. - Il |
| 708-886 | Naperville | Usa Mobility Wireless, Inc. |
| 708-887 | Chicago | Xo Illinois, Inc. |
| 708-888 | Chicago | Peerless Network Of Illinois, Llc - Il |
| 708-889 | Calumet City | Ameritech Illinois |
| 708-890 | Elgin | T-mobile Usa, Inc. |
| 708-891 | Calumet City | Ameritech Illinois |
| 708-893 | Chicago | Rcn Telecom Services Of Illinois, Inc. - Il |
| 708-895 | Calumet City | Ameritech Illinois |
| 708-896 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-897 | Willowbrook | Comcast Phone Of Illinois, Llc Dba Comco - Il |
| 708-898 | Chicago | Teleport Communications America, Llc - Il |
| 708-899 | Schaumburg | New Cingular Wireless Pcs, Llc - Il |
| 708-901 | | Usa Mobility Wireless, Inc. |
| 708-902 | Schaumburg | New Cingular Wireless Pcs, Llc - Il |
| 708-903 | Schaumburg | New Cingular Wireless Pcs, Llc - Il |
| 708-904 | Elgin | T-mobile Usa, Inc. |
| 708-905 | Chicago | Comcast Phone Of Illinois, Llc Dba Comco - Il |
| 708-906 | Arlington Heights | Sprint Spectrum L.p. |
| 708-907 | Chicago | Teleport Communications America, Llc - Il |
| 708-908 | Willowbrook | New Cingular Wireless Pcs, Llc - Il |
| 708-909 | Schaumburg | New Cingular Wireless Pcs, Llc - Il |
| 708-910 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-912 | Willowbrook | New Cingular Wireless Pcs, Llc - Il |
| 708-913 | Arlington Heights | Global Crossing Local Services, Inc.-il |
| 708-914 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-915 | Harvey | Ameritech Illinois |
| 708-916 | Elgin | T-mobile Usa, Inc. |
| 708-917 | Schaumburg | New Cingular Wireless Pcs, Llc - Il |
| 708-918 | Chicago | Mci Worldcom Communications, Inc. - Il |
| 708-919 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-921 | Elgin | Cellco Partnership Dba Verizon Wireless - Il |
| 708-922 | Homewood | Ameritech Illinois |
| 708-923 | Palos Park | Ameritech Illinois |
| 708-924 | Summit Argo | Ameritech Illinois |
| 708-925 | Willowbrook | Comcast Phone Of Illinois, Llc Dba Comco - Il |
| 708-926 | Chicago | Teleport Communications America, Llc - Il |
| 708-927 | Hickory Hills | Cellco Partnership Dba Verizon Wireless - Il |
| 708-928 | Elgin | T-mobile Usa, Inc. |
| 708-929 | Elk Grove Village | Mci Worldcom Communications, Inc. - Il |
| 708-930 | Chicago | Teleport Communications America, Llc - Il |
| 708-931 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-932 | Arlington Heights | Sprint Spectrum L.p. |
| 708-933 | Chicago | Teleport Communications America, Llc - Il |
| 708-934 | Chicago | Level 3 Communications, Llc - Il |
| 708-935 | Arlington Heights | Sprint Spectrum L.p. |
| 708-936 | Naperville | Usa Mobility Wireless, Inc. |
| 708-937 | Arlington Heights | Teleport Communications America, Llc - Il |
| 708-938 | Chicago | Teleport Communications America, Llc - Il |
| 708-939 | Chicago | American Messaging Services, Llc |
| 708-940 | Elgin | T-mobile Usa, Inc. |
| 708-941 | Willowbrook | New Cingular Wireless Pcs, Llc - Il |
| 708-942 | Chicago | T-mobile Usa, Inc. |
| 708-943 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-944 | Naperville | Usa Mobility Wireless, Inc. |
| 708-945 | Elgin | T-mobile Usa, Inc. |
| 708-946 | Beecher | Ameritech Illinois |
| 708-947 | Hillside | Ameritech Illinois |
| 708-948 | Chicago | Teleport Communications America, Llc - Il |
| 708-949 | Elgin | T-mobile Usa, Inc. |
| 708-951 | Elgin | Cellco Partnership Dba Verizon Wireless - Il |
| 708-952 | Oak Lawn | Ameritech Illinois |
| 708-953 | Elgin | T-mobile Usa, Inc. |
| 708-954 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-955 | Arlington Heights | Sprint Spectrum L.p. |
| 708-956 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-957 | Homewood | Ameritech Illinois |
| 708-960 | Chicago | Comcast Phone Of Illinois, Llc Dba Comco - Il |
| 708-961 | Chicago | Rcn Telecom Services Of Illinois, Inc. - Il |
| 708-962 | Naperville | Usa Mobility Wireless, Inc. |
| 708-965 | West Chicago | Sprint Spectrum L.p. |
| 708-966 | Chicago | Ovation Communications Of Illinois, Inc. |
| 708-969 | Arlington Heights | Sprint Spectrum L.p. |
| 708-970 | Chicago | Ymax Communications Corp. - Il |
| 708-971 | Elgin | T-mobile Usa, Inc. |
| 708-973 | Elgin | T-mobile Usa, Inc. |
| 708-974 | Hickory Hills | Ameritech Illinois |
| 708-975 | Elgin | Cellco Partnership Dba Verizon Wireless - Il |
| 708-977 | Schaumburg | New Cingular Wireless Pcs, Llc - Il |
| 708-978 | Chicago | Global Crossing Local Services, Inc.-il |
| 708-979 | Elgin | T-mobile Usa, Inc. |
| 708-983 | Chicago | Xo Illinois, Inc. |
| 708-984 | Naperville | Usa Mobility Wireless, Inc. |
| 708-985 | Chicago | Teleport Communications America, Llc - Il |
| 708-987 | Schaumburg | New Cingular Wireless Pcs, Llc - Il |
| 708-988 | Chicago | American Messaging Services, Llc |
| 708-989 | Elgin | Cellco Partnership Dba Verizon Wireless - Il |
| 708-990 | Hickory Hills | Cellco Partnership Dba Verizon Wireless - Il |
| 708-991 | Chicago | Teleport Communications America, Llc - Il |
| 708-992 | Chicago | American Messaging Services, Llc |
| 708-993 | Hammond | Indiana Paging Ntwk |
| 708-994 | Naperville | Usa Mobility Wireless, Inc. |
| 708-995 | Chicago | Teleport Communications America, Llc - Il |
| 708-996 | Elgin | T-mobile Usa, Inc. |
| 708-997 | Schaumburg | New Cingular Wireless Pcs, Llc - Il |
| 708-998 | Elgin | T-mobile Usa, Inc. |
| 708-999 | Naperville | Usa Mobility Wireless, Inc. |