Active Prefixes in Area Code 986

- 986-201
- Caldwell, Idaho
- 986-777
- Emmett, Idaho
- 986-666
- Nampa, Idaho
- 986-793
- Boise, Idaho
- 986-497
- Idahofalls, Idaho
- 986-333
- Potlatch, Idaho
- 986-999
- Boise, Idaho
- 986-224
- Boise, Idaho
- 986-222
- Rigby, Idaho
- 986-888
- Boise, Idaho
- 986-200
- Boise, Idaho
- 986-867
- Boise, Idaho
- 986-600
- Moscow, Idaho