Batuan comprises 15 barangays with an estimated population of 12,814. 12 of its barangays (80%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Aloja | 364 | 0 | Dead zone: no towers from any source |
| Behind The Clouds (San Jose) | 373 | 0 | Dead zone: no towers from any source |
| Cabacnitan | 953 | 0 | Dead zone: no towers from any source |
| Cambacay | 448 | 0 | Dead zone: no towers from any source |
| Cantigdas | 357 | 0 | Dead zone: no towers from any source |
| Garcia | 618 | 0 | Dead zone: no towers from any source |
| Janlud | 848 | 0 | Dead zone: no towers from any source |
| Poblacion Norte | 1,569 | 8 | Crowdsourced signal only (no registered tower) |
| Poblacion Sur | 1,253 | 5 | Crowdsourced signal only (no registered tower) |
| Poblacion Vieja (Longsudaan) | 1,533 | 1 | Crowdsourced signal only (no registered tower) |
| Quezon | 573 | 0 | Dead zone: no towers from any source |
| Quirino | 645 | 0 | Dead zone: no towers from any source |
| Rizal | 1,534 | 0 | Dead zone: no towers from any source |
| Rosariohan | 923 | 0 | Dead zone: no towers from any source |
| Santa Cruz | 823 | 0 | Dead zone: no towers from any source |