| Code | Site | Code | Site | Code | Site | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| HB5 | Bloomington Sectional | HBN | Bloomington/ Normal DBC | HC5 | Carlinville Sectional | ||||||
| HC7 | Chatam Sectional | HC8 | Carlinville Sectional | HCD | Commodore Bridge Club | ||||||
| HCP | Champaign DBC | HCT | Charleston DBC | HD4 | Downs Sectional | ||||||
| HE7 | East Peoria Sectional | HG5 | Galesburg Sectional | HGB | Galesburg Duplicate BC | ||||||
| HJ4 | Jerome Sectional | HJY | Jacksonville YMCA DBC | HMB | At The Corner DBC | ||||||
| HMF | Mike's Bridge Club | HMM | Central & Southern IL Virtual Club | HN4 | Normal Sectional | ||||||
| HOE | Unit 208 | HP5 | Peoria Sectional | HPO | Peoria DBC | ||||||
| HR5 | Riverton Sectional | HR6 | Rochester Sectional | HS6 | Springfield Sectional | ||||||
| HSF | Bridge Club of Springfield | HT4 | Towanda Sectional |