Guadeloupe +590

Guadeloupe, an overseas region of France located in the Caribbean, operates under the French national dialing plan while maintaining its own distinct country code, +590. This unique status blends European telecommunications standards with Caribbean regional connectivity, making it essential for international callers to understand the specific dialing procedures. The archipelago, comprising the main islands of Basse-Terre and Grande-Terre, along with dependencies like Marie-Galante, Les Saintes, and La Désirade, relies on a robust telecom infrastructure that supports both fixed and mobile services. For businesses and travelers alike, mastering the dialing format ensures seamless communication with local contacts, government agencies, and commercial entities across the islands.

Dialing Instructions for International Callers

To reach a number in Guadeloupe from abroad, callers must follow a precise sequence. Begin with the international access code (e.g., 011 from the United States, 00 from most European countries), followed by Guadeloupe's country code +590. After the country code, the local subscriber number is required, which typically consists of 9 digits for fixed-line and mobile services. Importantly, the leading zero that appears in domestic French overseas department numbering is omitted when dialing internationally. For instance, a local number formatted as 0590 123 456 would be dialed as +590 590 123 456 from overseas, where the initial '0' is dropped and the remaining digits are entered after the country code. This pattern applies uniformly to calls originating from any foreign nation, including mainland France, though calls from mainland France to Guadeloupe may be treated as domestic calls under certain carrier agreements.

Area Codes and Numbering Structure

Guadeloupe's numbering plan integrates with the French Overseas Department system, using the prefix '590' as both the country code and the leading digits of local numbers. This dual use often confuses callers, but the structure is logical: when dialing locally within Guadeloupe, users dial a 10-digit number starting with 0590 (for fixed lines) or 0690 (for mobile lines). The '590' prefix is geographically assigned to Basse-Terre and Grande-Terre, while '690' is designated for mobile services across the archipelago. Some numbers may also begin with '691' for specific mobile operators. When international callers dial +590, they must subsequently enter the remaining digits of the local number, ensuring they include the '590' or '690' prefix as part of the subscriber number. This system allows for a capacity of up to 10 million numbers, though the actual population of around 400,000 uses only a fraction, leaving room for future expansion.

Special Rules and Considerations

One critical rule for international callers is the handling of the leading '0' in domestic numbers. Always omit the initial '0' when dialing from abroad. Additionally, calls to Guadeloupe from France are often billed at domestic rates, but from other countries, international tariffs apply. It is also important to note that Guadeloupe shares its country code with other French territories in the region, including Saint Barthélemy and Saint Martin (French side), which also use +590. This means that dialing +590 followed by a number could connect to any of these territories, so callers should confirm the exact local number to avoid misdialing. Mobile numbers in Guadeloupe are portable across carriers, and number portability is enforced, allowing users to retain their numbers when switching providers. Emergency services are accessible via 112 (European standard) and 15 (medical), 17 (police), and 18 (fire), all of which are free from any phone.

Traveler and Business Tips

For travelers visiting Guadeloupe, staying connected is straightforward with local SIM cards from carriers like Orange, SFR, and Digicel, which offer prepaid plans with data and voice services. When roaming, check with your home provider for international packages to avoid high charges. For businesses, establishing a presence in Guadeloupe often involves acquiring local numbers to build trust with customers. VoIP services and virtual numbers can also be used to route calls to Guadeloupe at lower rates, but ensure compliance with French regulations. When making frequent calls, consider using international calling cards or apps like WhatsApp, which are widely used. Time zone differences should be accounted for, as Guadeloupe operates on Atlantic Standard Time (AST, UTC-4) without daylight saving time, which may differ from your location. Always verify the correct number format with your contact, especially when dealing with mobile numbers that may have been ported. By following these guidelines, you can ensure efficient and cost-effective communication with Guadeloupe.