Call United Kingdom from Aruba

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

Aruba operates on Atlantic Standard Time (UTC-4) year-round with no daylight saving time changes, making it easier to plan calls consistently throughout the year. For optimal connection times, call during Aruba's business hours (9 AM-5 PM AST), which means scheduling your call between 1-9 PM if you're in Central Europe (UTC+1) or 8 AM-4 PM if calling from New York (UTC-5/UTC-4). When calling the United Kingdom, which operates on GMT (UTC+0) in winter and BST (UTC+1) in summer, aim for late morning to early afternoon your time if you're calling from the Americas, or early evening if calling from Asia to catch UK business hours (9 AM-5 PM). Remember that the UK switches to Daylight Saving Time on different dates than many countries, typically the last Sunday in March and October, so verify the current time difference before important calls.