Roxas City (Capital) comprises 47 barangays with an estimated population of 177,859. 9 of its barangays (19%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Adlawan | 2,845 | 2 | Verified coverage (NTC + crowdsourced) |
| Bago | 2,184 | 0 | Dead zone: no towers from any source |
| Balijuagan | 1,900 | 1 | Crowdsourced signal only (no registered tower) |
| Banica | 10,552 | 6 | Verified coverage (NTC + crowdsourced) |
| Barra | 1,972 | 3 | Registered tower only (not crowd-verified) |
| Bato | 3,409 | 2 | Verified coverage (NTC + crowdsourced) |
| Baybay | 10,360 | 41 | Verified coverage (NTC + crowdsourced) |
| Bolo | 8,334 | 14 | Verified coverage (NTC + crowdsourced) |
| Cabugao | 2,600 | 2 | Verified coverage (NTC + crowdsourced) |
| Cagay | 7,441 | 5 | Verified coverage (NTC + crowdsourced) |
| Cogon | 2,423 | 2 | Registered tower only (not crowd-verified) |
| Culajao | 2,004 | 0 | Dead zone: no towers from any source |
| Culasi | 6,602 | 4 | Verified coverage (NTC + crowdsourced) |
| Dayao | 5,320 | 4 | Verified coverage (NTC + crowdsourced) |
| Dinginan | 6,947 | 10 | Verified coverage (NTC + crowdsourced) |
| Dumolog | 3,472 | 2 | Verified coverage (NTC + crowdsourced) |
| Gabu-an | 1,892 | 3 | Verified coverage (NTC + crowdsourced) |
| Inzo Arnaldo Village (Cadimahan) | 8,415 | 29 | Verified coverage (NTC + crowdsourced) |
| Jumaguicjic | 1,253 | 1 | Registered tower only (not crowd-verified) |
| Lanot | 6,877 | 5 | Verified coverage (NTC + crowdsourced) |
| Lawa-an | 11,019 | 42 | Verified coverage (NTC + crowdsourced) |
| Libas | 7,257 | 4 | Verified coverage (NTC + crowdsourced) |
| Liong | 748 | 0 | Dead zone: no towers from any source |
| Loctugan | 1,742 | 1 | Verified coverage (NTC + crowdsourced) |
| Lonoy | 2,719 | 0 | Dead zone: no towers from any source |
| Milibili | 4,964 | 2 | Verified coverage (NTC + crowdsourced) |
| Mongpong | 4,804 | 4 | Verified coverage (NTC + crowdsourced) |
| Olotayan | 492 | 0 | Dead zone: no towers from any source |
| Poblacion I (Barangay I) | 1,385 | 0 | Dead zone: no towers from any source |
| Poblacion II (Barangay II) | 1,120 | 3 | Crowdsourced signal only (no registered tower) |
| Poblacion III (Barangay III) | 395 | 8 | Verified coverage (NTC + crowdsourced) |
| Poblacion IV (Barangay IV) | 518 | 8 | Verified coverage (NTC + crowdsourced) |
| Poblacion IX (Barangay IX) | 1,962 | 13 | Crowdsourced signal only (no registered tower) |
| Poblacion V (Barangay V) | 1,667 | 10 | Verified coverage (NTC + crowdsourced) |
| Poblacion VI (Barangay VI) | 762 | 1 | Crowdsourced signal only (no registered tower) |
| Poblacion VII (Barangay VII) | 2,042 | 2 | Crowdsourced signal only (no registered tower) |
| Poblacion VIII (Barangay VIII) | 2,275 | 20 | Verified coverage (NTC + crowdsourced) |
| Poblacion X (Barangay X) | 861 | 4 | Verified coverage (NTC + crowdsourced) |
| Poblacion XI (Barangay XI) | 923 | 4 | Verified coverage (NTC + crowdsourced) |
| Punta Cogon | 1,208 | 0 | Dead zone: no towers from any source |
| Punta Tabuc | 7,045 | 6 | Verified coverage (NTC + crowdsourced) |
| San Jose | 2,821 | 0 | Dead zone: no towers from any source |
| Sibaguan | 1,254 | 3 | Verified coverage (NTC + crowdsourced) |
| Talon | 2,164 | 0 | Dead zone: no towers from any source |
| Tanque | 7,338 | 9 | Verified coverage (NTC + crowdsourced) |
| Tanza | 2,233 | 7 | Verified coverage (NTC + crowdsourced) |
| Tiza | 9,339 | 10 | Verified coverage (NTC + crowdsourced) |