Tagoloan II comprises 19 barangays with an estimated population of 6,311. 19 of its barangays (100%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Bagoaingud | 10 | 0 | Dead zone: no towers from any source |
| Bantalan | 414 | 0 | Dead zone: no towers from any source |
| Bayog | 315 | 0 | Dead zone: no towers from any source |
| Cadayonan | 345 | 0 | Dead zone: no towers from any source |
| Dagonalan | 559 | 0 | Dead zone: no towers from any source |
| Dimalama | 132 | 0 | Dead zone: no towers from any source |
| Gayakay | 1,133 | 0 | Dead zone: no towers from any source |
| Inodaran | 265 | 0 | Dead zone: no towers from any source |
| Kalilangan | 341 | 0 | Dead zone: no towers from any source |
| Kianibong | 97 | 0 | Dead zone: no towers from any source |
| Kingan | 48 | 0 | Dead zone: no towers from any source |
| Kitaon | 379 | 0 | Dead zone: no towers from any source |
| Maimbaguiang | 305 | 0 | Dead zone: no towers from any source |
| Malinao | 432 | 0 | Dead zone: no towers from any source |
| Malingon | 59 | 0 | Dead zone: no towers from any source |
| Mama-an Pagalongan | 13 | 0 | Dead zone: no towers from any source |
| Marawi | 134 | 0 | Dead zone: no towers from any source |
| Sigayan | 624 | 0 | Dead zone: no towers from any source |
| Tagoloan Poblacion | 706 | 0 | Dead zone: no towers from any source |