| DISTRICT_NUMBER | UNIT_NUMBER | CNAME | CADDR1 | CADDR2 | CCITY | CST | CZIP | CCNTRY |
| 4 | 112 | Canton Duplicate | Canton Free Library | Park Street | Canton | NY | 13617 | US |
| 4 | 112 | Community Duplicate | Barnard Exempt | 360 Maiden Lane | Rochester | NY | 14616 | US |
| 4 | 112 | Concord Aces | 603 Kimry Moor | Fayerreville | NY | 13066 | US | |
| 4 | 112 | Corning Senior Center DBC | Senior Citizens Center | One Park Lane | Corning | NY | 14830 | US |
| 4 | 112 | DanWayCo DBC | 68 Elizabeth Street | Dansville | NY | 14437 | US | |
| 4 | 112 | Elmira Country Club Dupl | 1538 W Church Street | Elmira | NY | 14905 | US | |
| 4 | 112 | Flower City Bridge Club | Potter Building | W Church Street | Fairport | NY | 14450 | US |
| 4 | 112 | G.H.H. Duplicate Bridge | Temple Sinai | 363 Penfield Road | Rochester | NY | 14625 | US |
| 4 | 112 | Genesee Country BC | Morgan Estates | 4588 Morganview Rd | Geneseo | NY | 14454 | US |
| 4 | 112 | Geneseo DBC | Morgan Estates | 4588 Morganview Road | Geneseo | NY | 14454 | US |
| 4 | 112 | Greater Rochester DBC | 363 Penfield Road | Rochester | NY | 14625 | US | |
| 4 | 112 | Inter Club | 2935 East Avenue | Rochester | NY | 146103517 | US | |
| 4 | 112 | InterClub Duplicate BC | Irondequoit Councry Club | Pittsford | NY | 14534 | US | |
| 4 | 112 | Manlius Bridge Therapy | 4897 Edgeworth Dr | Manlius | NY | 13104 | US | |
| 4 | 112 | Mohawk Valley Brdg Assoc | Utica College | Burrstone Road | Utica | NY | 13502 | US |
| 4 | 112 | Onondaga Bridge Assoc | Syracuse Contract Br Cl | 753 James Street | Syracuse | NY | 13201 | US |
| 4 | 112 | Rochester DBC | Temple B'rith Kodesh | 2131 Elmwood Avenue | Rochester | NY | 14618 | US |
| 4 | 112 | Seneca DBC | City Office Building | 1 Di Pronio Drive | Waterloo | NY | 13165 | US |
| 4 | 112 | The Bridge Studio | 732-736 Vestal Parkway E | Vestal | NY | 13850 | US | |
| 4 | 112 | The Bridge Studio Inc | 1114 W Genesee Street | Syracuse | NY | 13204 | US | |
| 4 | 112 | The Mad Hatter's BC | Seneca County Office Bldg | 1 Di Pronio Drive | Waterloo | NY | 13165 | US |
| 4 | 112 | 10-2 Duplicate Club | Elm Park Methodist Church | 401 Chestnut Street | Oneonta | NY | 13820 | US |
| 4 | 112 | Elmira Duplicate Bridge Club | 550 E. Church St. | Elmira | NY | 14901 | US | |
| 4 | 112 | Bridge Club of Ithaca | Clinton West | 609 W Clinton Street | Ithaca | NY | 14850 | US |
| 4 | 112 | Canandaigua DBC | American Legion | 454 North Main Street | Canandaigua | NY | 14424 | US |
| 4 | 112 | Cavalry DBC | Troop K Road | Manlius | NY | 13104 | US | |
| 4 | 112 | CC of Syracuse Bridge Club | Lafayette Road | Syracuse | NY | 13205 | US | |
| 4 | 112 | Helen Bayley Bridge Club | Comfort Inn | 1 Canisteo Square | Hornell | NY | 14843 | US |
| 4 | 112 | JCC DBC | Jewish Community Center | 2310 Oneida Street | Utica | NY | 13501 | US |
| 4 | 112 | Kiff Bridge Club | Steuben Senior Center | Bath | NY | 14810 | US | |
| 4 | 112 | Kodak Bridge Club | Eastman Kodak Co Bldg 28 | 200 Ridge Road West US104 | Rochester | NY | 14650 | US |
| 4 | 112 | Liverpool DBC | 753 James Street | Syracuse | NY | 13203 | US | |
| 4 | 112 | Northern NY Bridge Club | All Souls Universalist Church | Gotham Street | Watertown | NY | 13601 | US |
| 4 | 112 | Oneonta Bridge Club | YMCA | 20 Ford Avenue | Oneonta | NY | 13820 | US |
| 4 | 112 | Oswego County Br Assoc | Roy C McCrobie | 41 Lake Street | Oswego | NY | 13126 | US |
| 4 | 112 | Sidney Tri County DBC | Sidney Civic Center | Sidney | NY | 13838 | US | |
| 4 | 112 | Stonehedge DBC | Terry Road | Westvale | NY | 13219 | US | |
| 4 | 112 | Suburbanites | Troop K Road | Manlius | NY | 13104 | US | |
| 4 | 112 | Syracuse Contract BC | Skyline Apt Building | 753 James Street | Syracuse | NY | 13204 | US |
| 4 | 112 | Utica DBC | St. George's Episcopal | 2614 Genesse Street | Utica | NY | 13501 | US |
| 4 | 112 | Wed Aft Duplicate Club | St John's Episcopal Church | Caroline and Knox Street | Ogdensburg | NY | 13669 | US |
| 4 | 112 | Western Hills Bridge Club | Robinson Memorial Church | Syracuse | NY | 13219 | US | |
| 4 | 120 | Anthracite Weekly Games | Jewish Community Center | 601 Jefferson Avenue | Scranton | PA | 18510 | US |
| 4 | 120 | Hazleton Bridge Club | Senior Citizen Center | 24 E Broad Street | Hazleton | PA | 18201 | US |
| 4 | 120 | NEPA DBC | 300 Meadow Ave | Scranton | PA | 18505 | US | |
| 4 | 120 | Steamtown Bridge Club | The Scranton Club | 404 N. Washington | Scranton | PA | 18503 | US |
| 4 | 120 | Stroudsburg Bridge Club | Route 611(Stroud Mall Cinemas) | Stroud Twnsp Fire Co Hall | Stroudsburg | PA | 18326 | US |
| 4 | 120 | Abington Communities DBC | Waverly Community House | North Abington Rd | Waverly | PA | 18411 | US |
| 4 | 120 | Center Bridge Club | JCC | 601 Jefferson Avenue | Scranton | PA | 18510 | US |
| 4 | 120 | Dallas DBC | The Castle Inn | Memorial Hwy Route 415 | Dallas | PA | 18612 | US |
| 4 | 120 | Greater Scranton Y DBC | 706 N Blakely St | Dunmore | PA | 18512 | US | |
| 4 | 120 | Honesdale-Hawley DBC | Wayne County Senior Cntr | 323 10th Street | Honesdale | PA | 18431 | US |
| 4 | 120 | Jefferson DBC | Jewish Community Center | 601 Jefferson Avenue | Scranton | PA | 18510 | US |
| 4 | 120 | Lords Valley Country Club | 2407 Hemlock Farms | Hawley | PA | 18428 | US | |
| 4 | 120 | Pioneer Bridge Club | Prince of Peace Church | Main Street | Dallas | PA | 18612 | US |
| 4 | 120 | Pottsville Bridge Club | Luther Ridge at | Seiderhill/160 Red Horse | Pottsville | PA | 17901 | US |
| 4 | 120 | Schuylkill Duplicate BL | Luther Ridge | 160 Red Horse Rd | Pottsville | PA | 17901 | US |
| 4 | 120 | Valley Bridge Club | 125 Pine Tree Road | Sayre | PA | 188401017 | US | |
| 4 | 120 | West End DBC | Hughes Memorial Library | Rt 611 Ninth Street | Stroudsburg | PA | 18360 | US |
| 4 | 120 | Westmoreland Club | 59 S. Franklin Street | Wilkes-Barre | PA | 18612 | US | |
| 4 | 120 | Wyoming Valley JCC | Jewish Community Center | 60 S River Street | Wilkes-Barre | PA | 187022406 | US |
| 4 | 121 | Monday Nite Bridge Club | 327 Penn Street | Reading | PA | 19601 | US | |
| 4 | 121 | Nice 'n' Easy EB | 327 Penn Street | Reading | PA | 19601 | US | |
| 4 | 121 | Tuesday Matinee DBC | 327 Penn Street | Reading | PA | 19601 | US | |
| 4 | 121 | Brookside CC/Bridge Club | North Adams Street | Pottstown | PA | 19464 | US | |
| 4 | 121 | Friendly Bridge Club | 327 Penn Street | Reading | PA | 19602 | US | |
| 4 | 121 | Thursday Matinee | 327 Penn Street | Reading | PA | 19601 | US | |
| 4 | 133 | Easton DC | Forks Community Center | 1606 Sullivan Trail | Easton | PA | 18042 | US |
| 4 | 133 | J C C Bridge Club | 22nd & Tilghman Street | Allentown | PA | 18104 | US | |
| 4 | 133 | Lehigh Country Club DBC | Road 2 | Allentown | PA | 18103 | US | |
| 4 | 133 | Saucon Valley Country Cl | 2050 Saucon Valley Road | Bethlehem | PA | 180159000 | US | |
| 4 | 133 | Temple Covenant of Peace | 15th and Northampton Sts | Easton | PA | 18042 | US | |
| 4 | 133 | Brookside CC DBC | Brookside Country Club | 901 Willow Lane | Allentown | PA | 18062 | US |
| 4 | 133 | Lehigh Valley Bridge Club | Allentown Jewish Comm Ctr | 22nd & Tilghman Streets | Allentown | PA | 18104 | US |
| 4 | 133 | SR CTZN CTR Bridge Club | Lehigh County Senior Cit. | 1633 W Elm Street | Allentown | PA | 18103 | US |
| 4 | 141 | Br Ctr of Delaware Co | Drexel Line Shopping Ctr | 5030 State Road Suite 2-950 | Drexel Hill | PA | 19026 | US |
| 4 | 141 | Bridge Alert | Central Buxmont Bridge Cl | 1760 Costner | Warrington | PA | 18976 | US |
| 4 | 141 | Bridge Club of Center City | 1616 Walnut St Suite 1405 | Philadelphia | PA | 19103 | US | |
| 4 | 141 | Cape May County Dup. Brdg | Lady of Angels Parish Hal | 106 Mechanic St | Cape May | NJ | 08210 | US |
| 4 | 141 | Central Buxmont | 1760 Costner | Warrington | PA | 18976 | US | |
| 4 | 141 | Green Valley CC | Ridge Pike | Lafayette Hill | PA | 19444 | US | |
| 4 | 141 | Hershey's Mill Golf Club | 1500 Greenhill Road | West Chester | PA | 19380 | US | |
| 4 | 141 | Jane's Bridge Friends | 1740 Old Gulph Rd. | Villanova | PA | 19085 | US | |
| 4 | 141 | JCC Bridge Club | Goldstein's Apts | 728 Byberry Road | Philadelphia | PA | 19116 | US |
| 4 | 141 | Merion Cricket Club | Montgomery Avenue | Haverford | PA | 19041 | US | |
| 4 | 141 | Moorestown Bridge | Moorestown Comm. Center | Main Street | Moorestown | NJ | 08057 | US |
| 4 | 141 | North Penn DBC | Moose Hall | 3rd & Walnut Streets | Lansdale | PA | 19446 | US |
| 4 | 141 | Overbrook Golf Club BC | Overbrook Golf Club | Sproul and Godfrey Road | Bryn Mawr | PA | 19010 | US |
| 4 | 141 | Philadelphian DBC | 2401 Penna Avenue | Philadelphia | PA | 19130 | US | |
| 4 | 141 | Philmont Country Club | 301 Tomlinson Road | Huntingdon Vlly | PA | 19006 | US | |
| 4 | 141 | S Jersey Bridge Club | c/o Inga Cooper | 1 W Barclay Pavilion | Cherry Hill | NJ | 08034 | US |
| 4 | 141 | Salem Country Club | 91 Country Club Lane | Salem | NJ | 08079 | US | |
| 4 | 141 | Shore Bridge Club | 201 Tilton Road | Atlantic City | NJ | 08225 | US | |
| 4 | 141 | Winfield Hall Bridge Club | Winfield Hall | 1500 Greenhill Road | West Chester | PA | 19382 | US |
| 4 | 141 | Yorktown Bridge Club | Pavilion | 261 Old York Road Ste 102 | Jenkintown | PA | 19046 | US |
| 4 | 141 | Bayside DBC | VFW Post 6650 | 1501 Bay Ave | Ocean City | NJ | 08226 | US |
| 4 | 141 | Bridge Club at Rodeph Shalom | 8201 High School Road | ELKINS PARK | PA | 19027 | US | |
| 4 | 141 | JCC-Tuesday Game | 10100 Jamison Street | Philadelphia | PA | 19116 | US | |
| 4 | 141 | Aronimink Golf Club | Women's Bridge | 3600 St. Davids Rd. | Newtown Square | PA | 19073 | US |
| 4 | 141 | Lower Bucks Bridge Club | The Bridge Center | Bristol & Old Lincoln Hwy | Bensalem | PA | 19053 | US |
| 4 | 141 | M & M Duplicate Club | Old Lincoln Hwy & Bristol | Bensalem | PA | 19020 | US | |
| 4 | 141 | Cinnaminson DBC | 1621 Riverton Road | Cinnaminson | NJ | 08077 | US | |
| 4 | 141 | Main Line | 107 Darby Road | Paoli | PA | 19301 | US | |
| 4 | 141 | Matchpoint DBC | Ocean City Community CTR | 1735 Simpson Ave. | Ocean City | NJ | 08226 | US |
| 4 | 141 | Matinee DBC | Old Lincoln Hwy & Bristol | Bensalem | PA | 18954 | US | |
| 4 | 141 | Mount Holly Bridge Club | Mount Holly Library | High Street | Mt Holly | NJ | 08060 | US |
| 4 | 141 | Old York Road Bridge Club | 971 York Road | Abington | PA | 19001 | US | |
| 4 | 141 | Phila Ind Bridge League | Club House | Philadelphia | PA | 19312 | US | |
| 4 | 141 | Philadelphia Country Clb | 1601 Spring Mill Road | Gladwyne | PA | 19035 | US | |
| 4 | 141 | Raffles | 3900 City Ave. | Philadelphia | PA | 19131 | US | |
| 4 | 141 | Springhaven Womens DBC | Springhaven Country Club | Providence Road | Wallingford | PA | 19086 | US |
| 4 | 141 | Temple Menorah | 4301 Tyson Avenue | Philadelphia | PA | 19135 | US | |
| 4 | 141 | Waynesborough CC/DBC | 535 Gradyville Rd Unit S-101 | Newton Sq | PA | 19073 | US | |
| 4 | 168 | Chambersburg BC | Chambersburg Rec Cntr | 235 S 3rd St | Chambersburg | PA | 17201 | US |
| 4 | 168 | Fountain Head BC | Fountain Head CC | PO Box 1947 | Hagerstown | MD | 217421947 | US |
| 4 | 168 | Harrisburg Bridge Club | 349 N 21st Street | Camp Hill | PA | 17011 | US | |
| 4 | 168 | Little Heiskell BC | American Legion Post | 405 Northern Ave. | Hagerstown | MD | 21742 | US |
| 4 | 168 | Navy Bridge Club | 478 Lake Meade Dr | East Berlin | PA | 17316 | US | |
| 4 | 168 | Tuesday Night Bridge Club | Maple Grove Community Building | 1420 Columbia Ave | Lancaster | PA | 17603 | US |
| 4 | 168 | Ace of Clubs | Maple Grove Comm Bldg | 1420 Columbia Ave. | Lancaster | PA | 17603 | US |
| 4 | 168 | Bridge Boardroom | 2109 Industrial Highway | York | PA | 17402 | US | |
| 4 | 168 | Charles Town DBC | S Mildred Street | Charles Town | WV | 25414 | US | |
| 4 | 168 | Daytime Duplicate Club | Maple Grove Bldg | 1420 Columbia Ave | Lancaster | PA | 17603 | US |
| 4 | 168 | Friday Night Bridge Club | Grandview United Meth. Ch | 888 Pleasure Road | Lancaster | PA | 17601 | US |
| 4 | 168 | Hagerstown DBC | Firehall | 1st & Guilford Streets | Hagerstown | MD | 21740 | US |
| 4 | 168 | Lititz Comm Center DBC | 301 W Maple St | Lititz | PA | 17543 | US | |
| 4 | 168 | Penn National Bridge Club | Penn National Golf Club | 3720 Club House Drive | Fayetteville | PA | 17222 | US |
| 4 | 168 | White Rose BC INC. | 904 Lancaster Avenue | York | PA | 17403 | US | |
| 4 | 190 | Brandywine CC/DBC | 2822 Shipley Road | Wilmington | DE | 19810 | US | |
| 4 | 190 | Bridge Studio of Delaware | Talleyville Fire Hall | 3919 Concord Pike | Wilmington | DE | 19703 | US |
| 4 | 190 | Friday Nooners | Dover Modern Maturity Cen | 1121 Forest Avenue | Dover | DE | 19904 | US |
| 4 | 190 | Kings Creek Country Club | Duplicate Bridge Club | 1 Kings Creek Circle | Rehoboth Beach | DE | 19971 | US |
| 4 | 190 | Little Slam B C | Rehoboth Country Club | Rehoboth Beach | DE | 19971 | US | |
| 4 | 190 | Mardella DBC | Sea Bay Inn/Best Western | 6007 Coastal Hwy | Ocean City | MD | 21842 | US |
| 4 | 190 | Newark Thursday Night Cl | Newark Utd Church Christ | 300 E Main St | Newark | DE | 19711 | US |
| 4 | 190 | Shuffles Bridge Club | Rusty Rudder Restaurant | Coastal Highway Route 1 | Dewey Beach | DE | 19971 | US |
| 4 | 190 | The Salt Pond Bridge Club | 400 Bethany Loop | Bethany Beach | DE | 19930 | US | |
| 4 | 190 | Tomalex Bridge | 930 Westover Rd | Wilmington | DE | 19807 | US | |
| 4 | 190 | Dela State BA Unit 190 | Talleyville Fire Hall | 3919 Concord Pike | Wilmington | DE | 19803 | US |
| 4 | 190 | Dupont Country Club BC | Dupont Country Club | Wilmington | DE | 19803 | US | |
| 4 | 190 | Greenville CC/DBC | Owls Nest Road | Greenville | DE | 19807 | US | |
| 4 | 190 | Monday Morning DBC | c/o Modern Maturity | 1121 Forest Avenue | Dover | DE | 19901 | US |
| 4 | 190 | Newark Wms DBC | The Newark UCC | 300 E Main Street | Newark | DE | 19711 | US |
| 4 | 190 | Wilmington CC/DBC | 4825 Kennett Pike | Wilmington | DE | 19807 | US | |
| 4 | 217 | Mansfield University DBC | Partners in Progress Bldg | 332 S Main St | Mansfield | PA | 16933 | US |
| 4 | 217 | Williamsport Bridge Club | 1042 High Street | Williamsport | PA | 17701 | US | |
| 4 | 217 | SEM ECON Bridge Studio | 1377 Ridgemaster Drive | State College | PA | 16803 | US |