How to Use the +230 Country Code: A Guide for SMBs and Startups

Whether you're onboarding a customer in Port Louis or managing a partnership with a team in Curepipe, understanding how to format and dial Mauritius phone numbers is critical to maintaining smooth international communication.

This guide will walk you through everything you need to know about the +230 country code, correct dialing formats, and how a cloud-based phone system like DialLink helps small businesses and startups stay connected with contacts in Mauritius.

What Is the 230 Country Code?

+230 is the country code for Mauritius. If you’re calling a Mauritian phone number from outside the country, you’ll need to include this code before the local phone number.

Here’s how that breaks down:

• Country Code: +230
• Local Number: 7 or 8 digits

Example format: +230 5943 2100.

Mauritius does not use area codes. The first digit of the local phone number typically indicates the type of service (e.g., mobile vs. landline).

Common Pitfalls in International Number Formatting

Improper phone number formatting can result in undelivered messages, failed calls, or incorrect routing. Here are common pitfalls to avoid when dialing Mauritius:

• Missing the +230 country code: All international calls must include this prefix.
• Assuming the phone number includes an area code: Mauritius numbers do not have area codes.
• Using local formatting in international systems: CRMs, VoIP platforms, and automation tools often require E.164 formatting (e.g., +23059432100).
• Confusing toll-free structures: Numbers beginning with 1-800 or 1-888 are U.S./Canada toll-free number — not valid in Mauritius.

Maintaining consistency in number formats across platforms is essential for effective communication and record keeping.

Make International Calling Easy with DialLink

DialLink is an AI-powered cloud phone system built for SMBs and startups. It simplifies international communication with intelligent automation, multi-device access, and cost-efficient calling rate —all from one centralized platform.

Here’s how DialLink makes it easier:

• International calls – Make affordable international calls with no complex setup or hidden fees
• AI voice agents – Automate routine calls, like client support or booking inquiries
• Mobile, desktop, and desk phone support – Make calls anytime, from anywhere
• Professional call handling tools – Voicemail, call routing, transcripts, and more
• Business messaging – Send and receive messages from Jamaican contacts

Whether you're offering customer support or managing cross-border business development, DialLink helps you stay professional and responsive with global contacts.

Common Mauritius Number Format Examples

Note: Toll-free numbers in Mauritius start with 800 and are typically only accessible from within the country.

How to Read and Format Mauritius Numbers

Mauritian numbers are either 7 or 8 digits long. Here’s what each part means:

• +230 – The international dialing code for Mauritius
• Local Number (7–8 digits) – No separate area code is used.
• Mobile numbers typically start with 5
• Landline numbers usually begin with 2, 4, or 6

Format Variations

• International Format (E.164): +23059432100 — preferred for CRMs and business platforms
• Local Format (within Mauritius): 5943 2100 (mobile), 401 1234 (landline)
• Dialing from the U.S.: 011 230 5943 2100

Best Practices for SMBs

• Always use full international format (+230 XXXXXXXX) when saving or sharing numbers.
• Avoid storing numbers without the country code—it can lead to failed calls or CRM sync issues.
• Ensure consistency in formatting across your CRM, phone system, and communication tools.

Following these best practices reduces errors, improves connection rates, and presents your business as globally competent and professional.