City of Tacurong comprises 20 barangays with an estimated population of 93,386. 9 of its barangays (45%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Baras | 1,782 | 2 | Crowdsourced signal only (no registered tower) |
| Buenaflor | 4,824 | 2 | Crowdsourced signal only (no registered tower) |
| Calean | 1,752 | 0 | Dead zone: no towers from any source |
| Carmen | 5,626 | 1 | Crowdsourced signal only (no registered tower) |
| D'Ledesma | 1,039 | 0 | Dead zone: no towers from any source |
| Enrique JC Montilla (Lower Katungal) | 9,768 | 4 | Crowdsourced signal only (no registered tower) |
| Kalandagan | 4,959 | 0 | Dead zone: no towers from any source |
| Lancheta | 793 | 0 | Dead zone: no towers from any source |
| New Isabela | 4,877 | 16 | Crowdsourced signal only (no registered tower) |
| New Lagao | 6,288 | 2 | Crowdsourced signal only (no registered tower) |
| New Passi | 2,688 | 0 | Dead zone: no towers from any source |
| Poblacion | 13,331 | 25 | Crowdsourced signal only (no registered tower) |
| Rajah Nuda | 1,406 | 0 | Dead zone: no towers from any source |
| San Antonio | 783 | 1 | Crowdsourced signal only (no registered tower) |
| San Emmanuel | 7,348 | 2 | Crowdsourced signal only (no registered tower) |
| San Pablo | 12,930 | 4 | Crowdsourced signal only (no registered tower) |
| San Rafael | 671 | 0 | Dead zone: no towers from any source |
| Tina | 5,300 | 0 | Dead zone: no towers from any source |
| Upper Katungal | 1,497 | 0 | Dead zone: no towers from any source |
| Virginia Griño (Gansing) | 5,724 | 10 | Crowdsourced signal only (no registered tower) |