Puerto Rico → United States
Puerto Rico plugs
United States plugs
Shared plug types: A, B
Compatibility: Compatible
Voltage — Puerto Rico 120V — United States 120V
Voltage is the same. Your devices should work normally.
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.