Ace Signal AtlasThe Philippine connectivity encyclopedia of 42,048 barangays
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Catanduanes

Province · Internet connectivity overview

Catanduanes has 315 barangays across 11 municipalities. 258 barangays (82%) are connectivity dead zones.

Municipalities

MunicipalityBarangaysDead zones
Bagamanoc1818 (100%)
Baras2915 (52%)
Bato2716 (59%)
Caramoran2725 (93%)
Gigmoto99 (100%)
Pandan2625 (96%)
Panganiban (Payo)2323 (100%)
San Andres (Calolbon)3834 (89%)
San Miguel2424 (100%)
Viga3126 (84%)
Virac (Capital)6343 (68%)
Last updated 3 July 2026 · Home · Terms & data policy · Facts reported neutrally; deployment analysis is available on request.