Jose Panganiban comprises 27 barangays with an estimated population of 70,796. 22 of its barangays (81%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Bagong Bayan | 3,435 | 0 | Dead zone: no towers from any source |
| Calero | 1,539 | 0 | Dead zone: no towers from any source |
| Dahican | 1,131 | 0 | Dead zone: no towers from any source |
| Dayhagan | 478 | 0 | Dead zone: no towers from any source |
| Larap | 4,619 | 0 | Dead zone: no towers from any source |
| Luklukan Norte | 4,485 | 0 | Dead zone: no towers from any source |
| Luklukan Sur | 5,395 | 0 | Dead zone: no towers from any source |
| Motherlode | 3,827 | 0 | Dead zone: no towers from any source |
| Nakalaya | 3,833 | 0 | Dead zone: no towers from any source |
| North Poblacion | 740 | 0 | Dead zone: no towers from any source |
| Osmeña | 2,391 | 0 | Dead zone: no towers from any source |
| Pag-Asa | 813 | 0 | Dead zone: no towers from any source |
| Parang | 5,867 | 3 | Crowdsourced signal only (no registered tower) |
| Plaridel | 1,679 | 9 | Crowdsourced signal only (no registered tower) |
| Salvacion | 262 | 0 | Dead zone: no towers from any source |
| San Isidro | 2,340 | 0 | Dead zone: no towers from any source |
| San Jose | 1,195 | 0 | Dead zone: no towers from any source |
| San Martin | 339 | 0 | Dead zone: no towers from any source |
| San Pedro | 1,350 | 0 | Dead zone: no towers from any source |
| San Rafael | 2,745 | 0 | Dead zone: no towers from any source |
| Santa Cruz | 1,053 | 0 | Dead zone: no towers from any source |
| Santa Elena | 2,245 | 0 | Dead zone: no towers from any source |
| Santa Milagrosa | 1,133 | 0 | Dead zone: no towers from any source |
| Santa Rosa Norte | 12,283 | 1 | Crowdsourced signal only (no registered tower) |
| Santa Rosa Sur | 3,783 | 0 | Dead zone: no towers from any source |
| South Poblacion | 868 | 2 | Crowdsourced signal only (no registered tower) |
| Tamisan | 968 | 1 | Crowdsourced signal only (no registered tower) |