Antigua and Barbuda is a mobile-first market. DataReportal’s Digital 2025 report counted about 202,000 cellular connections in early 2025, equal to roughly 215% of the population, meaning many people carry more than one SIM, often one on Digicel and one on Flow. A text message reaches a phone on either network without needing an app or a data plan, which makes SMS one of the most direct channels on the two islands.
What Antiguan businesses use SMS for
- Tourism and hospitality: arrival instructions, transfer pick-up times from V. C. Bird International Airport, restaurant reservations and last-minute excursion seats.
- Yachting: berth confirmations at English Harbour or Falmouth Harbour, provisioning orders and race-day updates during Antigua Sailing Week.
- Retail and services: flash sales in St. John’s, pharmacy pick-up notices, appointment reminders.
- Weather alerts: during hurricane season, from June to November, a short text about closures, changed opening hours or rebooking options reaches customers even when power or broadband is patchy.
- Financial and professional services: payment reminders and document-ready notices for clients, including those going through the Citizenship by Investment Programme with a licensed agent.
Numbers and formatting
Antigua and Barbuda is part of the North American Numbering Plan, so local numbers are written +1 268 followed by seven digits. Store numbers in full international format so that messages route correctly, whether the recipient is a resident on Barbuda or a visitor with a Florida or UK number. The phone country code list helps when you import contacts from several countries. You can also set how your sender appears; see configuring the SMS sender name.
Rules to respect
Antigua and Barbuda has no dedicated SMS marketing law, but a mobile number is personal data under the Data Protection Act, 2013, whose general rule is that you need consent to process it. Collect a separate opt-in for text messages, say what you will send, and include a simple way to stop further messages. If you text foreign numbers, their home rules apply too: in the United States, for example, marketing texts are governed by the TCPA and carrier registration requirements. Mailpro’s overview of laws and restrictions on SMS campaigns and its guide to collecting SMS opt-ins are good starting points. This is general information, not legal advice.
Timing in Atlantic Standard Time
Antigua and Barbuda keeps Atlantic Standard Time (UTC−4) all year, with no daylight saving. In the northern summer that matches New York; in winter the islands are an hour ahead of the US East Coast. If you schedule a promotion for a visitor audience, check the recipient’s time zone as well as your own, and avoid texts before breakfast or late at night.
Sending SMS with Mailpro
Mailpro’s online SMS gateway lets you import contacts, write a message, personalise it with the recipient’s name and send it immediately or at a scheduled time. SMS statistics show delivery results per message. In Mailpro’s own customer survey, users rated SMS deliverability 9.8/10. Pricing is based on what you send; see SMS pricing.
Wondering whether texts will work for your business? Read are SMS campaigns effective in Antigua and Barbuda? and compare them with texting versus email.