New Caledonia → Thailand
New Caledonia plugs
Type C
Type EThailand plugs
Type A
Type BType C
Type OShared plug type: C
Compatibility: Compatible
Voltage — New Caledonia 230V — Thailand 220V
Voltage difference is small. Most electronics will work safely.
Device compatibility (phones)
Phones almost always support 100–240V, so yours should work safely. Check your charger label to confirm.
You likely only need a plug adapter (if socket shapes differ). Voltage is close between these countries.