Guimba comprises 64 barangays with an estimated population of 140,289. 34 of its barangays (53%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Agcano | 671 | 0 | Dead zone: no towers from any source |
| Ayos Lomboy | 301 | 0 | Dead zone: no towers from any source |
| Bacayao | 2,325 | 6 | Crowdsourced signal only (no registered tower) |
| Bagong Barrio | 964 | 0 | Dead zone: no towers from any source |
| Balbalino | 800 | 0 | Dead zone: no towers from any source |
| Balingog East | 1,912 | 1 | Crowdsourced signal only (no registered tower) |
| Balingog West | 973 | 0 | Dead zone: no towers from any source |
| Banitan | 1,606 | 1 | Crowdsourced signal only (no registered tower) |
| Bantug | 2,614 | 3 | Crowdsourced signal only (no registered tower) |
| Bulakid | 697 | 0 | Dead zone: no towers from any source |
| Bunol | 6,701 | 8 | Crowdsourced signal only (no registered tower) |
| Caballero | 1,397 | 0 | Dead zone: no towers from any source |
| Cabaruan | 2,053 | 4 | Crowdsourced signal only (no registered tower) |
| Caingin Tabing Ilog | 598 | 0 | Dead zone: no towers from any source |
| Calem | 617 | 0 | Dead zone: no towers from any source |
| Camiing | 264 | 0 | Dead zone: no towers from any source |
| Cardinal | 3,007 | 2 | Crowdsourced signal only (no registered tower) |
| Casongsong | 1,671 | 1 | Crowdsourced signal only (no registered tower) |
| Catimon | 2,361 | 1 | Crowdsourced signal only (no registered tower) |
| Cavite | 6,066 | 0 | Dead zone: no towers from any source |
| Cawayan Bugtong | 4,055 | 0 | Dead zone: no towers from any source |
| Consuelo | 942 | 1 | Crowdsourced signal only (no registered tower) |
| Culong | 3,246 | 6 | Crowdsourced signal only (no registered tower) |
| Escano | 117 | 0 | Dead zone: no towers from any source |
| Faigal | 2,103 | 0 | Dead zone: no towers from any source |
| Galvan | 2,600 | 3 | Crowdsourced signal only (no registered tower) |
| Guiset | 341 | 0 | Dead zone: no towers from any source |
| Lamorito | 748 | 0 | Dead zone: no towers from any source |
| Lennec | 2,456 | 3 | Crowdsourced signal only (no registered tower) |
| Macamias | 375 | 0 | Dead zone: no towers from any source |
| Macapabellag | 918 | 0 | Dead zone: no towers from any source |
| Macatcatuit | 2,604 | 1 | Crowdsourced signal only (no registered tower) |
| Manacsac | 4,290 | 0 | Dead zone: no towers from any source |
| Manggang Marikit | 3,507 | 6 | Crowdsourced signal only (no registered tower) |
| Maturanoc | 10,367 | 12 | Crowdsourced signal only (no registered tower) |
| Maybubon | 2,786 | 1 | Crowdsourced signal only (no registered tower) |
| Naglabrahan | 423 | 0 | Dead zone: no towers from any source |
| Nagpandayan | 4,421 | 0 | Dead zone: no towers from any source |
| Narvacan I | 1,507 | 0 | Dead zone: no towers from any source |
| Narvacan II | 891 | 0 | Dead zone: no towers from any source |
| Pacac | 4,607 | 3 | Crowdsourced signal only (no registered tower) |
| Partida I | 1,550 | 0 | Dead zone: no towers from any source |
| Partida II | 647 | 0 | Dead zone: no towers from any source |
| Pasong Inchic | 2,232 | 1 | Crowdsourced signal only (no registered tower) |
| Saint John District (Pob.) | 1,444 | 0 | Dead zone: no towers from any source |
| San Agustin | 689 | 0 | Dead zone: no towers from any source |
| San Andres | 346 | 0 | Dead zone: no towers from any source |
| San Bernardino | 1,220 | 0 | Dead zone: no towers from any source |
| San Marcelino | 490 | 0 | Dead zone: no towers from any source |
| San Miguel | 4,077 | 9 | Crowdsourced signal only (no registered tower) |
| San Rafael | 4,033 | 4 | Crowdsourced signal only (no registered tower) |
| San Roque | 4,091 | 7 | Crowdsourced signal only (no registered tower) |
| Santa Ana | 1,400 | 0 | Dead zone: no towers from any source |
| Santa Cruz | 1,756 | 0 | Dead zone: no towers from any source |
| Santa Lucia | 5,233 | 4 | Crowdsourced signal only (no registered tower) |
| Santa Veronica District (Pob.) | 2,921 | 6 | Crowdsourced signal only (no registered tower) |
| Santo Cristo District (Pob.) | 4,322 | 4 | Crowdsourced signal only (no registered tower) |
| Saranay District (Pob.) | 2,754 | 3 | Crowdsourced signal only (no registered tower) |
| Sinulatan | 1,099 | 0 | Dead zone: no towers from any source |
| Subol | 1,837 | 0 | Dead zone: no towers from any source |
| Tampac I | 1,194 | 1 | Crowdsourced signal only (no registered tower) |
| Tampac II & III | 1,381 | 1 | Crowdsourced signal only (no registered tower) |
| Triala | 3,669 | 2 | Crowdsourced signal only (no registered tower) |
| Yuson | 1,002 | 1 | Crowdsourced signal only (no registered tower) |