City of Naga comprises 28 barangays with an estimated population of 112,813. 13 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 |
|---|---|---|---|
| Alfaco | 2,627 | 0 | Dead zone: no towers from any source |
| Bairan | 1,476 | 0 | Dead zone: no towers from any source |
| Balirong | 4,318 | 0 | Dead zone: no towers from any source |
| Cabungahan | 721 | 0 | Dead zone: no towers from any source |
| Cantao-an | 5,950 | 0 | Dead zone: no towers from any source |
| Central Poblacion | 856 | 1 | Crowdsourced signal only (no registered tower) |
| Cogon | 2,586 | 0 | Dead zone: no towers from any source |
| Colon | 8,407 | 19 | Verified coverage (NTC + crowdsourced) |
| East Poblacion | 1,800 | 7 | Crowdsourced signal only (no registered tower) |
| Inayagan | 5,165 | 22 | Verified coverage (NTC + crowdsourced) |
| Inoburan | 5,813 | 12 | Verified coverage (NTC + crowdsourced) |
| Jaguimit | 1,295 | 0 | Dead zone: no towers from any source |
| Lanas | 3,164 | 0 | Dead zone: no towers from any source |
| Langtad | 7,642 | 14 | Verified coverage (NTC + crowdsourced) |
| Lutac | 5,319 | 4 | Crowdsourced signal only (no registered tower) |
| Mainit | 2,056 | 0 | Dead zone: no towers from any source |
| Mayana | 501 | 0 | Dead zone: no towers from any source |
| Naalad | 2,130 | 0 | Dead zone: no towers from any source |
| North Poblacion | 1,771 | 7 | Crowdsourced signal only (no registered tower) |
| Pangdan | 4,237 | 3 | Crowdsourced signal only (no registered tower) |
| Patag | 557 | 0 | Dead zone: no towers from any source |
| South Poblacion | 5,662 | 16 | Verified coverage (NTC + crowdsourced) |
| Tagjaguimit | 2,262 | 0 | Dead zone: no towers from any source |
| Tangke | 5,398 | 1 | Registered tower only (not crowd-verified) |
| Tinaan | 7,782 | 23 | Verified coverage (NTC + crowdsourced) |
| Tuyan | 11,267 | 29 | Verified coverage (NTC + crowdsourced) |
| Uling | 8,584 | 2 | Crowdsourced signal only (no registered tower) |
| West Poblacion | 3,467 | 3 | Crowdsourced signal only (no registered tower) |