| AEP | AEPIN | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Altafiber | ALTA | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| AT&T Indiana | ATTIN | All of Indiana | Indiana | Adams, Allen, Bartholomew, Benton, Blackford, Boone, Brown, Carroll, Cass, Clark, Clay, Clinton, Crawford, Daviess, De Kalb, Dearborn, Decatur, Delaware, Dubois, Elkhart, Fayette, Floyd, Fountain, Franklin, Fulton, Gibson, Grant, Greene, Hamilton, Hancock, Harrison, Hendricks, Henry, Howard, Huntington, Jackson, Jasper, Jay, Jefferson, Jennings, Johnson, Knox, Kosciusko, La Porte, Lagrange, Lake, Lawrence, Madison, Marion, Marshall, Martin, Miami, Monroe, Montgomery, Morgan, Newton, Noble, Ohio, Orange, Owen, Parke, Perry, Pike, Porter, Posey, Pulaski, Putnam, Randolph, Ripley, Rush, Scott, Shelby, Spencer, St Joseph, Starke, Steuben, Sullivan, Switzerland, Tippecanoe, Tipton, Union, Vanderburgh, Vermillion, Vigo, Wabash, Warren, Warrick, Washington, Wayne, Wells, White, Whitley |
| Brightspeed Indiana | BRISP1 | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Brightspeed Indiana | BRISP2 | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Charter Spectrum | CHART1 | Gibson, Posey, Vanderburgh, Warrick, Spencer, Perry, Dubois, Pike Counties in Indiana counties | Indiana | Dearborn, Dubois, Franklin, Gibson, Jefferson, Jennings, Ohio, Perry, Pike, Posey, Ripley, Spencer, Switzerland, Vanderburgh, Warrick |
| Charter Spectrum | CHART2 | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Comcast Indiana | COMCA1 | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Comcast Indiana | COMCA2 | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Crawfordsville Electric Light & Power | CELP | Montgomery County - City of Crawfordsville | Indiana | Montgomery |
| Crown Castle Fiber | CROWNC | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Frontier Communications | FRONT | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Great Plain Communication (GPC) | GPC01 | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Greenfield Power & Light | GRNFPL | City of Greenfield, Indiana | Indiana | Hancock |
| Heartland REMC | HREMC | Adams, Allen, Grant, Huntington ,Kosciusko, Miami, Wabash, Wells, and Whitley counties | Indiana | Adams, Allen, Grant, Huntington, Kosciusko, Miami, Wabash, Wells, Whitley |
| MCImetro | MCI | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Metronet | CMET01 | Indiana | Indiana | Adams, Allen, Bartholomew, Benton, Blackford, Boone, Brown, Carroll, Cass, Clark, Clay, Clinton, Crawford, Daviess, De Kalb, Dearborn, Decatur, Delaware, Dubois, Elkhart, Fayette, Floyd, Fountain, Franklin, Fulton, Gibson, Grant, Greene, Hamilton, Hancock, Harrison, Hendricks, Henry, Howard, Huntington, Jackson, Jasper, Jay, Jefferson, Jennings, Johnson, Knox, Kosciusko, La Porte, Lagrange, Lake, Lawrence, Madison, Marion, Marshall, Martin, Miami, Monroe, Montgomery, Morgan, Newton, Noble, Ohio, Orange, Owen, Parke, Perry, Pike, Porter, Posey, Pulaski, Putnam, Randolph, Ripley, Rush, Scott, Shelby, Spencer, St Joseph, Starke, Steuben, Sullivan, Switzerland, Tippecanoe, Tipton, Union, Vanderburgh, Vermillion, Vigo, Wabash, Warren, Warrick, Washington, Wayne, Wells, White, Whitley |
| Mishawaka Utilities | MSHWKA | St. Joseph County | Indiana | St Joseph |
| SEI Communications | SEICOM | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| SEI Fiber | SEIF | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| SEI REMC ( Southeastern REMC) | SEREMC | Ripley, Dearborn, Ohio, Jennings, Jefferson, Switzerland and Franklin Counties | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Vero Fiber Networks (IN) | VEROIN | Indiana (IN) Counties: Cass, Daviess, Lake | Indiana | Cass, Daviess, Lake |
| Windstream | WINDST | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |
| Zayo Fiber Solutions | ZAYOIN | | Indiana | Dearborn, Franklin, Jefferson, Jennings, Ohio, Ripley, Switzerland |