Dinalupihan comprises 46 barangays with an estimated population of 60,775. 21 of its barangays (46%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Aquino | 44 | 0 | Dead zone: no towers from any source |
| Bangal | 957 | 5 | Crowdsourced signal only (no registered tower) |
| Bayan-bayanan | 1,007 | 0 | Dead zone: no towers from any source |
| Bonifacio (Pob.) | 27 | 0 | Dead zone: no towers from any source |
| Burgos (Pob.) | 33 | 0 | Dead zone: no towers from any source |
| Colo | 463 | 3 | Crowdsourced signal only (no registered tower) |
| Daang Bago | 1,543 | 4 | Crowdsourced signal only (no registered tower) |
| Dalao | 1,579 | 7 | Crowdsourced signal only (no registered tower) |
| Del Pilar (Pob.) | 19 | 0 | Dead zone: no towers from any source |
| Gen. Luna (Pob.) | 28 | 0 | Dead zone: no towers from any source |
| Gomez (Pob.) | 27 | 0 | Dead zone: no towers from any source |
| Happy Valley | 1,740 | 2 | Crowdsourced signal only (no registered tower) |
| Jose C. Payumo, Jr. | 1,131 | 8 | Crowdsourced signal only (no registered tower) |
| Kataasan | 547 | 0 | Dead zone: no towers from any source |
| Layac | 4,230 | 6 | Crowdsourced signal only (no registered tower) |
| Luacan | 4,922 | 25 | Crowdsourced signal only (no registered tower) |
| Mabini Ext. (Pob.) | 130 | 0 | Dead zone: no towers from any source |
| Mabini Proper (Pob.) | 101 | 0 | Dead zone: no towers from any source |
| Magsaysay | 175 | 1 | Crowdsourced signal only (no registered tower) |
| Maligaya | 353 | 1 | Crowdsourced signal only (no registered tower) |
| Naparing | 1,425 | 3 | Crowdsourced signal only (no registered tower) |
| New San Jose | 4,544 | 16 | Crowdsourced signal only (no registered tower) |
| Old San Jose | 624 | 2 | Crowdsourced signal only (no registered tower) |
| Padre Dandan (Pob.) | 121 | 0 | Dead zone: no towers from any source |
| Pag-asa | 170 | 0 | Dead zone: no towers from any source |
| Pagalanggang | 2,310 | 24 | Crowdsourced signal only (no registered tower) |
| Payangan | 367 | 0 | Dead zone: no towers from any source |
| Pentor | 849 | 0 | Dead zone: no towers from any source |
| Pinulot | 1,401 | 4 | Crowdsourced signal only (no registered tower) |
| Pita | 2,190 | 0 | Dead zone: no towers from any source |
| Rizal (Pob.) | 171 | 1 | Crowdsourced signal only (no registered tower) |
| Roosevelt | 8,923 | 8 | Crowdsourced signal only (no registered tower) |
| Roxas (Pob.) | 35 | 0 | Dead zone: no towers from any source |
| Saguing | 902 | 3 | Crowdsourced signal only (no registered tower) |
| San Benito | 611 | 3 | Crowdsourced signal only (no registered tower) |
| San Isidro (Pob.) | 94 | 0 | Dead zone: no towers from any source |
| San Pablo (Bulate) | 1,048 | 4 | Crowdsourced signal only (no registered tower) |
| San Ramon | 5,013 | 14 | Crowdsourced signal only (no registered tower) |
| San Simon | 303 | 3 | Crowdsourced signal only (no registered tower) |
| Santa Isabel (Tabacan) | 3,021 | 11 | Crowdsourced signal only (no registered tower) |
| Santo Niño | 1,334 | 5 | Crowdsourced signal only (no registered tower) |
| Sapang Balas | 1,882 | 1 | Crowdsourced signal only (no registered tower) |
| Torres Bugauen (Pob.) | 2,498 | 0 | Dead zone: no towers from any source |
| Tubo-tubo | 730 | 0 | Dead zone: no towers from any source |
| Tucop | 1,107 | 0 | Dead zone: no towers from any source |
| Zamora (Pob.) | 46 | 0 | Dead zone: no towers from any source |