Kiblawan comprises 30 barangays with an estimated population of 48,411. 29 of its barangays (97%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Abnate | 394 | 0 | Dead zone: no towers from any source |
| Bagong Negros | 78 | 0 | Dead zone: no towers from any source |
| Bagong Silang | 455 | 0 | Dead zone: no towers from any source |
| Bagumbayan | 5,339 | 0 | Dead zone: no towers from any source |
| Balasiao | 209 | 0 | Dead zone: no towers from any source |
| Bonifacio | 92 | 0 | Dead zone: no towers from any source |
| Bulol-Salo | 435 | 0 | Dead zone: no towers from any source |
| Bunot | 102 | 0 | Dead zone: no towers from any source |
| Cogon-Bacaca | 226 | 0 | Dead zone: no towers from any source |
| Dapok | 165 | 0 | Dead zone: no towers from any source |
| Ihan | 75 | 0 | Dead zone: no towers from any source |
| Kibongbong | 540 | 0 | Dead zone: no towers from any source |
| Kimlawis | 1,341 | 0 | Dead zone: no towers from any source |
| Kisulan | 109 | 0 | Dead zone: no towers from any source |
| Lati-an | 55 | 0 | Dead zone: no towers from any source |
| Manual | 1,517 | 0 | Dead zone: no towers from any source |
| Maraga-a | 2,426 | 0 | Dead zone: no towers from any source |
| Molopolo | 2,759 | 0 | Dead zone: no towers from any source |
| New Sibonga | 1,681 | 0 | Dead zone: no towers from any source |
| Panaglib | 344 | 0 | Dead zone: no towers from any source |
| Pasig | 108 | 0 | Dead zone: no towers from any source |
| Poblacion | 9,940 | 10 | Crowdsourced signal only (no registered tower) |
| Pocaleel | 96 | 0 | Dead zone: no towers from any source |
| San Isidro | 1,100 | 0 | Dead zone: no towers from any source |
| San Jose | 144 | 0 | Dead zone: no towers from any source |
| San Pedro | 7,809 | 0 | Dead zone: no towers from any source |
| Santo Niño | 8,790 | 0 | Dead zone: no towers from any source |
| Tacub | 99 | 0 | Dead zone: no towers from any source |
| Tacul | 1,034 | 0 | Dead zone: no towers from any source |
| Waterfall | 949 | 0 | Dead zone: no towers from any source |