Pulilan comprises 19 barangays with an estimated population of 74,317. 3 of its barangays (16%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Balatong A | 1,998 | 0 | Dead zone: no towers from any source |
| Balatong B | 3,739 | 6 | Crowdsourced signal only (no registered tower) |
| Cutcot | 6,177 | 19 | Crowdsourced signal only (no registered tower) |
| Dampol I | 2,723 | 12 | Crowdsourced signal only (no registered tower) |
| Dampol II-A | 2,276 | 20 | Crowdsourced signal only (no registered tower) |
| Dampol II-B | 3,909 | 25 | Crowdsourced signal only (no registered tower) |
| Dulong Malabon | 4,785 | 85 | Crowdsourced signal only (no registered tower) |
| Inaon | 4,218 | 6 | Crowdsourced signal only (no registered tower) |
| Longos | 2,575 | 8 | Crowdsourced signal only (no registered tower) |
| Lumbac | 2,181 | 12 | Crowdsourced signal only (no registered tower) |
| Paltao | 2,189 | 2 | Crowdsourced signal only (no registered tower) |
| Penabatan | 3,635 | 8 | Crowdsourced signal only (no registered tower) |
| Poblacion | 5,127 | 43 | Crowdsourced signal only (no registered tower) |
| Santa Peregrina | 2,054 | 0 | Dead zone: no towers from any source |
| Santo Cristo | 8,445 | 24 | Crowdsourced signal only (no registered tower) |
| Taal | 10,587 | 9 | Crowdsourced signal only (no registered tower) |
| Tabon | 2,541 | 2 | Crowdsourced signal only (no registered tower) |
| Tibag | 2,537 | 45 | Crowdsourced signal only (no registered tower) |
| Tinejero | 2,621 | 0 | Dead zone: no towers from any source |