Call Portugal from Virgin Islands, US

When calling internationally, it's important to consider time zone differences to ensure you're calling at a convenient time.

The US Virgin Islands operate on Atlantic Standard Time (AST, UTC-4) year-round and do not observe daylight saving time, making scheduling calls more predictable. The best times to call from most US locations are late morning to early afternoon your time if you're on the mainland, as the islands are typically 1 hour ahead of Eastern Standard Time or the same as Eastern Daylight Time. Portugal operates on Western European Time (UTC+0, or UTC+1 during daylight saving from late March to late October), making it ideal to call during their business hours of 9 AM-6 PM, which translates to early morning if you're in the Americas or evening if you're in Asia or Australia. Keep in mind that Portugal follows EU daylight saving rules, so always verify the current time difference during the transition periods in March and October to avoid calling too early or late.