City of Tagum (Capital) comprises 23 barangays with an estimated population of 354,417. 3 of its barangays (13%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Apokon | 39,633 | 51 | Verified coverage (NTC + crowdsourced) |
| Bincungan | 7,237 | 25 | Verified coverage (NTC + crowdsourced) |
| Busaon | 3,044 | 0 | Dead zone: no towers from any source |
| Canocotan | 16,236 | 29 | Verified coverage (NTC + crowdsourced) |
| Cuambogan | 7,403 | 5 | Registered tower only (not crowd-verified) |
| La Filipina | 19,520 | 7 | Verified coverage (NTC + crowdsourced) |
| Liboganon | 1,931 | 0 | Dead zone: no towers from any source |
| Madaum | 28,965 | 8 | Verified coverage (NTC + crowdsourced) |
| Magdum | 32,278 | 20 | Verified coverage (NTC + crowdsourced) |
| Magugpo East | 22,645 | 31 | Verified coverage (NTC + crowdsourced) |
| Magugpo North | 9,198 | 20 | Verified coverage (NTC + crowdsourced) |
| Magugpo Poblacion | 7,528 | 57 | Verified coverage (NTC + crowdsourced) |
| Magugpo South | 11,453 | 29 | Verified coverage (NTC + crowdsourced) |
| Magugpo West | 10,742 | 36 | Verified coverage (NTC + crowdsourced) |
| Mankilam | 56,069 | 54 | Verified coverage (NTC + crowdsourced) |
| New Balamban | 2,223 | 3 | Crowdsourced signal only (no registered tower) |
| Nueva Fuerza | 1,088 | 0 | Dead zone: no towers from any source |
| Pagsabangan | 3,612 | 5 | Verified coverage (NTC + crowdsourced) |
| Pandapan | 3,506 | 4 | Crowdsourced signal only (no registered tower) |
| San Agustin | 1,167 | 4 | Crowdsourced signal only (no registered tower) |
| San Isidro | 5,754 | 3 | Verified coverage (NTC + crowdsourced) |
| San Miguel (Camp 4) | 20,213 | 11 | Verified coverage (NTC + crowdsourced) |
| Visayan Village | 42,972 | 110 | Verified coverage (NTC + crowdsourced) |