Tinoc comprises 12 barangays with an estimated population of 19,537. 12 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 |
|---|---|---|---|
| Ahin | 677 | 0 | Dead zone: no towers from any source |
| Ap-apid | 504 | 0 | Dead zone: no towers from any source |
| Binablayan | 3,176 | 0 | Dead zone: no towers from any source |
| Danggo | 2,798 | 0 | Dead zone: no towers from any source |
| Eheb | 805 | 0 | Dead zone: no towers from any source |
| Gumhang | 1,731 | 0 | Dead zone: no towers from any source |
| Impugong | 867 | 0 | Dead zone: no towers from any source |
| Luhong | 4,841 | 0 | Dead zone: no towers from any source |
| Tinoc | 1,249 | 0 | Dead zone: no towers from any source |
| Tukucan | 1,879 | 0 | Dead zone: no towers from any source |
| Tulludan | 265 | 0 | Dead zone: no towers from any source |
| Wangwang | 745 | 0 | Dead zone: no towers from any source |