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Ad Unit
Place a vertical ad here.| Prefix | City | Company | Line type | Open |
|---|---|---|---|---|
| 676 | Mount Prospect | Comcast Phone Of Illinois Llc Dba Comco - Il | Landline | View |
| 677 | Chicago | Nextel Communications Inc. | Wireless | View |
| 678 | Chicago | Level 3 Communications Llc - Il | Landline | View |
| 688 | Elgin | Cellco Partnership Dba Verizon Wireless - Il | Wireless | View |
| 698 | Schaumburg | Ameritech Illinois | Landline | View |
| 699 | Chicago | Broadwing Communications Llc - Il | Landline | View |
| 715 | Chicago | T-mobile Usa Inc. | Wireless | View |
| 717 | Chicago | T-mobile Usa Inc. | Wireless | View |
| 723 | Arlington Heights | Cellco Partnership Dba Verizon Wireless - Il | Wireless | View |
| 725 | Elgin | Cellco Partnership Dba Verizon Wireless - Il | Wireless | View |
| 730 | Chicago | T-mobile Usa Inc. | Wireless | View |
| 733 | Arlington Heights | Sprint Spectrum L.p. | Wireless | View |
| 735 | Arlington Heights | Sbc Internet Services Inc. | Landline | View |
| 737 | Bensenville | Mcimetro Access Transmission Services Llc | Landline | View |
| 757 | Wood Dale | Comcast Phone Of Illinois Llc Dba Comco - Il | Landline | View |
| 764 | Naperville | Sigecom Llc - Il | Landline | View |
| 765 | Highland Park | Ameritech Illinois | Landline | View |
| 766 | Chicago | T-mobile Usa Inc. | Wireless | View |
| 770 | Chicago | T-mobile Usa Inc. | Wireless | View |
| 772 | North Chicago | Ameritech Illinois | Landline | View |
| 777 | Chicago | Us Xchange Of Illinois Llc Dba Choice One Comm Il | Landline | View |
| 778 | Chicago | Broadwing Communications Llc - Il | Landline | View |
| 783 | Elgin | Ameritech Illinois | Landline | View |
| 788 | Chicago | Level 3 Communications Llc - Il | Landline | View |
| 789 | Chicago | T-mobile Usa Inc. | Wireless | View |
| 795 | Chicago | Sprint Spectrum L.p. | Wireless | View |
| 800 | Arlington Heights | Sprint Spectrum L.p. | Wireless | View |
| 801 | Chicago | Qwest Communications Company Llc | Landline | View |
| 802 | Chicago | Qwest Communications Company Llc | Landline | View |
| 803 | Arlington Heights | Sprint Spectrum L.p. | Wireless | View |
| 804 | Chicago | Bandwidth.com Clec Llc - Il | Landline | View |
| 805 | Arlington Heights | T-mobile Usa Inc. | Wireless | View |
| 806 | Chicago | T-mobile Usa Inc. | Wireless | View |
| 813 | Chicago | Qwest Communications Company Llc | Landline | View |
| 828 | Elgin | Cellco Partnership Dba Verizon Wireless - Il | Wireless | View |
| 829 | Schaumburg | New Cingular Wireless Pcs Llc - Il | Wireless | View |
| 836 | Chicago | Ameritech Illinois | Landline | View |
| 848 | Chicago | T-mobile Usa Inc. | Wireless | View |
| 855 | Chicago | Denali Spectrum License Llc | Landline | View |
| 856 | Chicago | T-mobile Usa Inc. | Wireless | View |
| 858 | Chicago | Sbc Internet Services Inc. | Landline | View |
| 864 | Chicago | Peerless Network Of Illinois Llc - Il | Landline | View |
| 875 | Chicago | T-mobile Usa Inc. | Wireless | View |
| 880 | Lake Forest | Ameritech Illinois | Landline | View |
| 888 | Joliet | Cygnus Telecommunications Corporation - Il | Landline | View |
| 900 | Buffalo Grove | New Cingular Wireless Pcs Llc - Il | Wireless | View |
| 901 | Chicago | Peerless Network Of Illinois Llc - Il | Landline | View |
| 927 | Chicago | Globalcom Inc.-il | Landline | View |
| 935 | Elgin | Cellco Partnership Dba Verizon Wireless - Il | Wireless | View |
| 938 | Elgin | Nextel Communications Inc. | Wireless | View |
| 940 | Bensenville | Mcimetro Access Transmission Services Llc | Landline | View |
| 944 | Arlington Heights | Sprint Spectrum L.p. | Wireless | View |
| 948 | Bensenville | Mcimetro Access Transmission Services Llc | Landline | View |
| 990 | Chicago | Paetec Communications Inc. - Il | Landline | View |
| 993 | Chicago | Broadwing Communications Llc - Il | Landline | View |
| 999 | Chicago | Cygnus Telecommunications Corporation - Il | Landline | View |
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