| Acronym | Definition |
|---|
| ILEC➣Incumbent Local Exchange Carrier (aka Incumbent Local Exchange Company) |
| ILEC➣International Legal English Certificate (Cambridge ESOL) |
| ILEC➣International Lake Environment Committee |
| ILEC➣International Lake Environment Committee Foundation (Japan) |
| ILEC➣Incumbent Local Exchange Carrier |
| ILEC➣Independent Local Exchange Carrier |
| ILEC➣Iowa Lakes Electric Cooperative (Estherville, IA) |
| ILEC➣International Language in Education Conference (Hong Kong) |