Liloy comprises 37 barangays with an estimated population of 42,885. 26 of its barangays (70%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Banigan | 946 | 0 | Dead zone: no towers from any source |
| Baybay (Pob.) | 3,917 | 2 | Crowdsourced signal only (no registered tower) |
| Cabangcalan | 540 | 0 | Dead zone: no towers from any source |
| Canaan | 307 | 0 | Dead zone: no towers from any source |
| Candelaria | 853 | 0 | Dead zone: no towers from any source |
| Causwagan | 1,024 | 4 | Crowdsourced signal only (no registered tower) |
| Communal | 4,357 | 0 | Dead zone: no towers from any source |
| Compra | 1,631 | 0 | Dead zone: no towers from any source |
| Dela Paz | 784 | 0 | Dead zone: no towers from any source |
| El Paraiso | 1,034 | 1 | Crowdsourced signal only (no registered tower) |
| Fatima | 4,228 | 1 | Crowdsourced signal only (no registered tower) |
| Ganase | 403 | 1 | Crowdsourced signal only (no registered tower) |
| Goaw | 804 | 0 | Dead zone: no towers from any source |
| Goin | 978 | 0 | Dead zone: no towers from any source |
| Kayok | 2,139 | 1 | Crowdsourced signal only (no registered tower) |
| La Libertad (Mawal) | 683 | 0 | Dead zone: no towers from any source |
| Lamao | 1,407 | 0 | Dead zone: no towers from any source |
| Mabuhay | 1,316 | 0 | Dead zone: no towers from any source |
| Maigang | 1,185 | 0 | Dead zone: no towers from any source |
| Malila | 728 | 0 | Dead zone: no towers from any source |
| Mauswagon | 461 | 1 | Crowdsourced signal only (no registered tower) |
| New Bethlehem | 832 | 0 | Dead zone: no towers from any source |
| Overview | 611 | 18 | Crowdsourced signal only (no registered tower) |
| Panabang | 608 | 0 | Dead zone: no towers from any source |
| Patawag | 824 | 0 | Dead zone: no towers from any source |
| Punta | 423 | 0 | Dead zone: no towers from any source |
| San Francisco | 2,032 | 1 | Crowdsourced signal only (no registered tower) |
| San Isidro | 549 | 1 | Crowdsourced signal only (no registered tower) |
| San Miguel | 564 | 0 | Dead zone: no towers from any source |
| San Roque | 573 | 1 | Crowdsourced signal only (no registered tower) |
| Santa Cruz | 784 | 0 | Dead zone: no towers from any source |
| Santo Niño | 499 | 0 | Dead zone: no towers from any source |
| Silucap | 1,759 | 0 | Dead zone: no towers from any source |
| Tapican | 469 | 0 | Dead zone: no towers from any source |
| Timan | 704 | 0 | Dead zone: no towers from any source |
| Villa Calixto Sudiacal | 687 | 0 | Dead zone: no towers from any source |
| Villa M. Tejero | 1,242 | 0 | Dead zone: no towers from any source |