| A | Alpha | Union College, Schenectady, NY |
| B | Beta | Cornell University, Ithaca, NY |
| BD | Beta Deuteron | Iowa State University, Ames, IA |
| Bp | Beta Proteron | Ballston Law School, New York, NY |
| Bt | Beta Triton | Lake Forest College, Lake Forest, IL |
| C | Chi | University of Rochester, Rochester, NY |
| CD | Chi Deuteron | George Washington University, Washington, DC |
| Ct | Chi Triton | Merrimack College, North Andover, MA |
| D | Delta | Rensselaer Polytech, Troy, NY |
| DD | Delta Deuteron | University of California, Berkeley, CA |
| Dt | Delta Triton | Northeastern University, Boston, MA |
| E | Epsilon | College of William and Mary, Williamsburg, VA |
| ED | Epsilon Deuteron | Yale University, New Haven, CT |
| Et | Epsilon Triton | Arizona State University, Tempe, AZ |
| H | Eta | Bowdoin College, Brunswick, ME |
| HD | Eta Deuteron | Stanford University, Stanford, CA |
| Ht | Eta Triton | Nova Southeastern University, Ft. Lauderdale, FL |
| G | Gamma | University of Vermont, Burlington, VT |
| GD | Gamma Deuteron | University of Michigan, Ann Arbor, MI |
| Gt | Gamma Triton | Michigan State University, East Lansing, MI |
| I | Iota | Harvard University, Cambridge, MA |
| ID | Iota Deuteron | Williams College, Williamstown, MA |
| K | Kappa | Tufts University, Medford, MA |
| KD | Kappa Deuteron | University of Illinois, Campaign, IL |
| Kt | Kappa Triton | Northeastern University, Evanston, IL |
| L | Lambda | Boston University, Boston, MA |
| LD | Lambda Deuteron | University of Toronto, Ontario |
| Lg | Lambda Graduate | New York City, NY |
| M | Mu | University of North Carolina, Chapel Hill, NC |
| MD | Mu Deuteron | Amherst College, Amherst, MA |
| Mt | Mu Triton | University of North Carolina, Greensboro, NC |
| N | Nu | University of Virginia, Charlottesville, VA |
| ND | Nu Deuteron | Lehigh University, Bethlehem, PA |
| Nt | Nu Triton | Virginia Polytechnic, Blacksburg, VA |
| O | Omicron | Wesleyan University, Middletown, CT |
| OD | Omicron Deuteron | Dartmouth College, Hanover, NH |
| Ot | Omicron Triton | University of Rhode Island, Kingston, RI |
| F | Phi | Lafayette College, Easton, PA |
| FD | Phi Deuteron | University of Pennsylvania, Philadelphia, PA |
| Fp | Phi Proteron | Florida Institute of Technology, Melbourne, FL |
| P | Pi | Washington & Jefferson College, Canonsburg, PA |
| PD | Pi Deuteron | City College of New York, NY |
| Pt | Pi Triton | California State of Pennsylvania, California, PA |
| Y | Psi | Hamilton College, Clinton, NY |
| YD | Psi Deuteron | University of California, Los Angeles, CA |
| Yt | Psi Triton | University of California, Santa Barbara, CA |
| R | Rho | Washington & Lee University, Lexington, VA |
| RD | Rho Deuteron | Columbia University, New York, NY |
| Rp | Rho Proteron | University of South California, Columbia, SC |
| Rt | Rho Triton | Virginia Commonwealth University, Richmond, VA |
| S | Sigma | Dickinson College, Carlisle, PA |
| SD | Sigma Deuteron | University of Wisconsin, Madison, WI |
| St | Sigma Triton | Pennsylvania State University, University Park, PA |
| T | Tau | Princeton University, Princeton, NJ |
| TD | Tau Deuteron | University of Minnesota, Minneapolis, MN |
| Q | Theta | Kenyon College, Gambier, OH |
| QD | Theta Deuteron | Massachusetts Institute of Technology, Cambridge, MA |
| U | Upsilon | Bucknell University, Lewisburg, VA |
| UD | Upsilon Deuteron | Wabash College, Crawfordsville, IN |
| X | Xi | Hobart College, Geneva, NY |
| XD | Xi Deuteron | University of Washington, Seattle, WA |
| Xt | Xi Triton | State University of New York, Albany, NY |
| Z | Zeta | Brown University, Providence, RI |
| ZD | Zeta Deuteron | McGill University, Montreal, Quebec |
| Zt | Zeta Triton | University of Calgary, Calgary, Alberta |