| 618-650 | Edwardsville | Ameritech Illinois |
| 618-651 | Highland | Frontier North, Inc. - Il |
| 618-652 | Metropolis | Aero Communications, Inc - Il |
| 618-653 | Kampsville | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-654 | Highland | Frontier North, Inc. - Il |
| 618-655 | Edwardsville | Ameritech Illinois |
| 618-656 | Edwardsville | Ameritech Illinois |
| 618-657 | Cypress | Frontier North, Inc. - Il |
| 618-658 | Vienna | Frontier North, Inc. - Il |
| 618-659 | Edwardsville | Ameritech Illinois |
| 618-660 | Hazelwood | New Cingular Wireless Pcs, Llc - Il |
| 618-661 | Cape Girardeau | Southwestern Bell |
| 618-662 | Flora | Frontier North, Inc. - Il |
| 618-663 | Anna | Level 3 Communications, Llc - Il |
| 618-664 | Greenville | Ameritech Illinois |
| 618-665 | Louisville | Wabash Telephone Cooperative, Inc. |
| 618-667 | Troy | Ameritech Illinois |
| 618-669 | Pocahontas | Frontier Communications Of Midland, Inc. |
| 618-670 | Maryland Heights | Sprint Spectrum L.p. |
| 618-671 | Saint Louis | T-mobile Usa, Inc. |
| 618-672 | Rosiclare | Shawnee Telephone Co. |
| 618-673 | Louisville | Wabash Telephone Cooperative, Inc. |
| 618-674 | Makanda | Level 3 Communications, Llc - Il |
| 618-675 | Alhambra | Alhambra - Grantfork Telephone Co. |
| 618-676 | Olney | Frontier North, Inc. - Il |
| 618-677 | Mascoutah | Frontier North, Inc. - Il |
| 618-678 | Louisville | Wabash Telephone Cooperative, Inc. |
| 618-679 | Belleville | Level 3 Communications, Llc - Il |
| 618-680 | Ridgway | Aero Comms, |
| 618-681 | Carbondale | New Cingular Wireless Pcs, Llc - Il |
| 618-682 | Metropolis | Aero Communications, Inc - Il |
| 618-683 | Golconda | Frontier North, Inc. - Il |
| 618-684 | Murphysboro | Frontier North, Inc. - Il |
| 618-685 | Metropolis | Aero Communications, Inc - Il |
| 618-686 | Louisville | Wabash Telephone Cooperative, Inc. |
| 618-687 | Murphysboro | Frontier North, Inc. - Il |
| 618-688 | Saint Louis | Mcleodusa Telecommunications Services, Inc.- Il |
| 618-689 | Ingraham | Frontier North, Inc. - Il |
| 618-690 | Belleville | Ameritech Illinois |
| 618-691 | Maryland Heights | New Cingular Wireless Pcs, Llc - Il |
| 618-692 | Edwardsville | Ameritech Illinois |
| 618-693 | Saint Louis | Mci Worldcom Communications, Inc. - Il |
| 618-694 | Anna | New Cingular Wireless Pcs, Llc - Il |
| 618-695 | Rosiclare | Shawnee Telephone Co. |
| 618-696 | Saint Louis | T-mobile Usa, Inc. |
| 618-697 | Anna | Cellco Partnership Dba Verizon Wireless - Il |
| 618-698 | Saint Louis | T-mobile Usa, Inc. |
| 618-699 | Centralia | Level 3 Communications, Llc - Il |
| 618-701 | Saint Louis | Metro Pcs, Inc. |
| 618-704 | Centralia | Sprint Spectrum L.p. |
| 618-707 | Oblong | Level 3 Communications, Llc - Il |
| 618-708 | Carbondale | New Cingular Wireless Pcs, Llc - Il |
| 618-709 | Saint Louis | T-mobile Usa, Inc. |
| 618-710 | Belleville | Charter Fiberlink - Illinois, Llc - Il |
| 618-713 | Anna | Cellco Partnership Dba Verizon Wireless - Il |
| 618-715 | Makanda | Level 3 Communications, Llc - Il |
| 618-717 | Belleville | Level 3 Communications, Llc - Il |
| 618-719 | Maryland Heights | Sprint Spectrum L.p. |
| 618-721 | De Soto | Aero Comms, |
| 618-722 | Saint Louis | Level 3 Communications, Llc - Il |
| 618-723 | Noble | Frontier North, Inc. - Il |
| 618-724 | Christopher | Frontier North, Inc. - Il |
| 618-726 | Collinsville | At&t Corp. |
| 618-727 | Carbondale | New Cingular Wireless Pcs, Llc - Il |
| 618-728 | Dahlgren | Hamilton County Telephone Co-op |
| 618-729 | Piasa | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-731 | Centralia | Teleport Communications America, Llc - Il |
| 618-732 | Bluford | Ameritech Illinois |
| 618-733 | Carbondale | Mediacom Telephony Of Illinois, Llc - Il |
| 618-734 | Cairo | Ameritech Illinois |
| 618-735 | Mount Vernon | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-736 | Dahlgren | Hamilton County Telephone Co-op |
| 618-739 | Carbondale | Sprint Spectrum L.p. |
| 618-740 | Saint Louis | Wabash Indep Ntwks, Inc. Dba Wabash Communications |
| 618-741 | Maryland Heights | Sprint Spectrum L.p. |
| 618-742 | Olmsted | Ameritech Illinois |
| 618-743 | Metropolis | Aero Communications, Inc - Il |
| 618-744 | Saint Louis | Ameritech Illinois |
| 618-745 | Mounds | Ameritech Illinois |
| 618-746 | Saint Louis | Ameritech Illinois |
| 618-747 | Tamms | Ameritech Illinois |
| 618-748 | Mound City | Ameritech Illinois |
| 618-749 | Keyesport | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-751 | Carbondale | New Cingular Wireless Pcs, Llc - Il |
| 618-752 | Ingraham | Frontier North, Inc. - Il |
| 618-753 | Chesterfield | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-754 | Dundas | Frontier North, Inc. - Il |
| 618-755 | Carthage | Ameritech Illinois |
| 618-756 | Dahlgren | Hamilton County Telephone Co-op |
| 618-757 | Dahlgren | Hamilton County Telephone Co-op |
| 618-758 | Coulterville | Frontier North, Inc. - Il |
| 618-759 | Anna | New Cingular Wireless Pcs, Llc - Il |
| 618-763 | Rockwood | Egyptian Telephone Cooperative Association |
| 618-764 | Thebes | Ameritech Illinois |
| 618-765 | Bartelso | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-767 | Belleville | Level 3 Communications, Llc - Il |
| 618-768 | Pinckneyville | Egyptian Telephone Cooperative Association |
| 618-770 | Olney | Mediacom Telephony Of Illinois, Llc - Il |
| 618-771 | Carbondale | New Cingular Wireless Pcs, Llc - Il |
| 618-772 | Hazelwood | New Cingular Wireless Pcs, Llc - Il |
| 618-773 | Dahlgren | Hamilton County Telephone Co-op |
| 618-774 | Baldwin | Egyptian Telephone Cooperative Association |
| 618-775 | Odin | Odin Telephone Exchange, Inc. |
| 618-776 | Olive Branch | Ameritech Illinois |
| 618-777 | Stonefort | Frontier North, Inc. - Il |
| 618-778 | Hettick | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-779 | Maryland Heights | Sprint Spectrum L.p. |
| 618-780 | Centralia | New Cingular Wireless Pcs, Llc - Il |
| 618-781 | Maryland Heights | Sprint Spectrum L.p. |
| 618-782 | Fairview Heights | American Messaging Services, Llc |
| 618-783 | Newton | Frontier North, Inc. - Il |
| 618-784 | Fairview Heights | American Messaging Services, Llc |
| 618-785 | Baldwin | Egyptian Telephone Cooperative Association |
| 618-786 | Grafton | Grafton Telephone Co. |
| 618-787 | Du Bois | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-788 | Metropolis | Aero Communications, Inc - Il |
| 618-789 | Saint Louis | T-mobile Usa, Inc. |
| 618-790 | Carbondale | Level 3 Communications, Llc - Il |
| 618-791 | Saint Louis | Cellco Partnership Dba Verizon Wireless - Il |
| 618-792 | Saint Louis | Cellco Partnership Dba Verizon Wireless - Il |
| 618-793 | Hidalgo | Frontier North, Inc. - Il |
| 618-795 | Hazelwood | New Cingular Wireless Pcs, Llc - Il |
| 618-796 | Anna | Aero Comms, |
| 618-797 | Granite City | Ameritech Illinois |
| 618-798 | Granite City | Ameritech Illinois |
| 618-799 | Hazelwood | New Cingular Wireless Pcs, Llc - Il |
| 618-802 | Saint Louis | T-mobile Usa, Inc. |
| 618-803 | Hazelwood | New Cingular Wireless Pcs, Llc - Il |
| 618-806 | Hazelwood | New Cingular Wireless Pcs, Llc - Il |
| 618-808 | Belleville | Charter Fiberlink - Illinois, Llc - Il |
| 618-816 | Saint Louis | Level 3 Communications, Llc - Il |
| 618-821 | Louisville | Mediacom Telephony Of Illinois, Llc - Il |
| 618-822 | Kell | Ameritech Illinois |
| 618-823 | Hazelwood | T-mobile Usa, Inc. |
| 618-824 | Pinckneyville | Egyptian Telephone Cooperative Association |
| 618-825 | Belleville | Ameritech Illinois |
| 618-826 | Chester | Frontier North, Inc. - Il |
| 618-827 | Dongola | Frontier North, Inc. - Il |
| 618-829 | Saint Elmo | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-830 | Saint Louis | Cellco Partnership Dba Verizon Wireless - Il |
| 618-833 | Anna | Frontier North, Inc. - Il |
| 618-835 | Louisville | Wabash Telephone Cooperative, Inc. |
| 618-836 | Shipman | Frontier Communications Of Midland, Inc. |
| 618-837 | Olney | New Cingular Wireless Pcs, Llc - Il |
| 618-838 | Olney | New Cingular Wireless Pcs, Llc - Il |
| 618-839 | Olney | New Cingular Wireless Pcs, Llc - Il |
| 618-841 | Anna | Cellco Partnership Dba Verizon Wireless - Il |
| 618-842 | Fairfield | Frontier North, Inc. - Il |
| 618-843 | Olney | New Cingular Wireless Pcs, Llc - Il |
| 618-844 | Saint Louis | At&t Corp. |
| 618-845 | Ullin | Frontier North, Inc. - Il |
| 618-846 | Shobonier | Odin Telephone Exchange, Inc. |
| 618-847 | Fairfield | Frontier North, Inc. - Il |
| 618-853 | Evansville | Frontier North, Inc. - Il |
| 618-854 | Louisville | Wabash Telephone Cooperative, Inc. |
| 618-855 | Maryland Heights | Neutral Tandem-missouri, Llc - Mo |
| 618-857 | Belleville | Charter Fiberlink - Illinois, Llc - Il |
| 618-858 | | Ameritech Illinois |
| 618-859 | Ellis Grove | Frontier North, Inc. - Il |
| 618-861 | Makanda | Level 3 Communications, Llc - Il |
| 618-863 | Calhoun | Frontier North, Inc. - Il |
| 618-867 | De Soto | Frontier North, Inc. - Il |
| 618-869 | Claremont | Frontier North, Inc. - Il |
| 618-871 | Olney | Teleport Communications America, Llc - Il |
| 618-874 | East Saint Louis | Ameritech Illinois |
| 618-875 | East Saint Louis | Ameritech Illinois |
| 618-876 | Granite City | Ameritech Illinois |
| 618-877 | Granite City | Ameritech Illinois |
| 618-878 | Olney | New Cingular Wireless Pcs, Llc - Ga |
| 618-879 | Olney | 365 Wireless, Llc |
| 618-881 | Centralia | Mediacom Telephony Of Illinois, Llc - Il |
| 618-882 | Belleville | Level 3 Communications, Llc - Il |
| 618-883 | Brussels | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-884 | Vincennes | Frontier North, Inc. - Il |
| 618-885 | Dow | Citizens Telecom Co Illinois-frontier Citizens -il |
| 618-886 | Creal Springs | Aero Comms, |
| 618-887 | Saint Louis | Ameritech Illinois |
| 618-888 | Staunton | Madison Telephone Co. |
| 618-889 | Anna | Cellco Partnership Dba Verizon Wireless - Il |
| 618-891 | Makanda | Level 3 Communications, Llc - Il |
| 618-892 | Centralia | Mediacom Telephony Of Illinois, Llc - Il |
| 618-893 | Cobden | Frontier North, Inc. - Il |
| 618-894 | Royalton | Aero Comms, |
| 618-895 | Wayne City | Frontier North, Inc. - Il |
| 618-896 | Burnt Prairie | Frontier North, Inc. - Il |
| 618-897 | Louisville | Wabash Telephone Cooperative, Inc. |
| 618-898 | Louisville | Wabash Telephone Cooperative, Inc. |
| 618-899 | Saint Louis | Delta Comms, Llc Dba Clearwave Communications - Il |
| 618-906 | Coulterville | Aero Comms, |
| 618-907 | Metropolis | Aero Communications, Inc - Il |
| 618-909 | Metropolis | Aero Communications, Inc - Il |
| 618-910 | Saint Louis | Cellco Partnership Dba Verizon Wireless - Il |
| 618-912 | Olney | Level 3 Communications, Llc - Il |
| 618-913 | Metropolis | Aero Communications, Inc - Il |
| 618-915 | Coulterville | Aero Comms, |
| 618-917 | Saint Louis | T-mobile Usa, Inc. |
| 618-918 | Centralia | New Cingular Wireless Pcs, Llc - Il |
| 618-919 | Olney | Cellco Partnership Dba Verizon Wireless - Il |
| 618-920 | Saint Louis | Cellco Partnership Dba Verizon Wireless - Il |
| 618-921 | Carbondale | New Cingular Wireless Pcs, Llc - Il |