Uyugan comprises 4 barangays with an estimated population of 907. 4 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 |
|---|---|---|---|
| Imnajbu | 61 | 0 | Dead zone: no towers from any source |
| Itbud | 334 | 0 | Dead zone: no towers from any source |
| Kayuganan (Pob.) | 133 | 0 | Dead zone: no towers from any source |
| Kayvaluganan (Pob.) | 379 | 0 | Dead zone: no towers from any source |