Hinoba-an (Asia) comprises 13 barangays with an estimated population of 46,958. 2 of its barangays (15%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Alim | 3,135 | 3 | Crowdsourced signal only (no registered tower) |
| Asia | 5,759 | 3 | Crowdsourced signal only (no registered tower) |
| Bacuyangan | 5,713 | 5 | Crowdsourced signal only (no registered tower) |
| Barangay I (Pob.) | 2,778 | 5 | Crowdsourced signal only (no registered tower) |
| Barangay II (Pob.) | 2,131 | 3 | Crowdsourced signal only (no registered tower) |
| Bulwangan | 3,726 | 0 | Dead zone: no towers from any source |
| Culipapa | 4,566 | 2 | Crowdsourced signal only (no registered tower) |
| Damutan | 1,261 | 0 | Dead zone: no towers from any source |
| Daug | 1,517 | 4 | Crowdsourced signal only (no registered tower) |
| Po-ok | 4,033 | 7 | Crowdsourced signal only (no registered tower) |
| San Rafael | 4,986 | 3 | Crowdsourced signal only (no registered tower) |
| Sangke | 1,763 | 2 | Crowdsourced signal only (no registered tower) |
| Talacagay | 5,590 | 1 | Crowdsourced signal only (no registered tower) |