| Code | | Site | | Code | | Site | | Code | | Site |
| EC7 | | Cross Creek Sectional | |
EDD | | South Hills DBC Invitational | |
EEW | | Edgeworth Bridge Club | |
| EEX | | Export DBC | |
EG4 | | Greensburg Sectional | |
EGA | | Greensburg Afternoon BC | |
| EGB | | Greensburg Friday Morning Dup | |
EGG | | Greensburg DBC | |
EGT | | Woodridge DBC | |
| EIA | | ??? | |
EL4 | | Lyndora Sectional | |
ELB | | Latrobe Dupl Bridge Assoc | |
| ELV | | Longue Vue Luncheon BC | |
EMF | | Milt Frazier DBC | |
EMG | | Chartiers-Houston DBC | |
| ENH | | Natrona Hts Duplicate | |
EP4 | | Pittsburgh Sectional | |
EPY | | Punxsutawney DBC | |
| ERS | | Women of Rodef Shalom | |
ESH | | Pittsburgh Bridge Association | |
ESI | | ??? | |
| EST | | South Hills Bridge | |
ESY | | Sewickley Bridge Club | |
ETC | | Lauri Ann West Community Cente | |
| EWI | | Lebo DBCl | |