Ifugao has 176 barangays across 11 municipalities. 120 barangays (68%) are connectivity dead zones.
| Municipality | Barangays | Dead zones |
|---|---|---|
| Aguinaldo | 16 | 11 (69%) |
| Alfonso Lista (Potia) | 20 | 11 (55%) |
| Asipulo | 10 | 9 (90%) |
| Banaue | 18 | 8 (44%) |
| Hingyon | 12 | 4 (33%) |
| Hungduan | 9 | 6 (67%) |
| Kiangan | 14 | 10 (71%) |
| Lagawe (Capital) | 20 | 14 (70%) |
| Lamut | 18 | 9 (50%) |
| Mayoyao | 27 | 26 (96%) |
| Tinoc | 12 | 12 (100%) |