How to Use the +220 Country Code: A Guide for SMBs and Startups

Whether you're supporting a partner in Banjul or managing a customer relationship in Brikama, knowing how to format and dial Gambian phone numbers properly is essential for maintaining reliable communication.

This guide will walk you through everything you need to know about the +220 country code, phone number structure, and how DialLink’s cloud-based phone system makes it easy for SMBs and startups to connect with contacts in The Gambia.

What Is the 220 Country Code?

+220 is the country code for The Gambia. To call a Gambian phone number from outside the country, you’ll need to include this code before the local number.

Here’s how it breaks down:

• Country Code: +220
• Local Number: 7 digits

Example format: +220 312 3456.

Gambia phone numbers do not use area codes. Instead, the leading digit(s) of the number indicate the type of service — mobile, landline, or special use.

Common Pitfalls in International Number Formatting

For SMBs and startups managing business communications across borders, inconsistent number formatting can cause delivery failures and reduce efficiency.

Here are common pitfalls when formatting Gambian phone numbers:

• Omitting the +220 country code: Always include it when dialing from abroad.
• Assuming there are area codes: Gambian numbers are fixed-length and don't use separate codes for geographic regions.
• Storing local formats in CRM or VoIP systems: These platforms often require E.164 formatting (e.g., +2203123456) for syncing and dialing.
• Confusing toll-free structures: The Gambia does not use US-style toll-free prefixes like 1-800 or 1-888.

Standardizing formats reduces failed calls, improves message deliverability, and ensures consistent communication across platforms.

Make International Calling Easy with DialLink

DialLink is an AI-powered cloud phone system built specifically for SMBs and startups. With advanced calling and messaging management capabilities and AI automations, DialLink helps you stay connected to contacts in The Gambia and beyond.

With DialLink, you can:

• Make affordable international calls with transparent rates
• Use AI voice agents to route calls, handle messages, and automate workflows
• Access your system from mobile, desktop, or desk phones
• Send and receive international business messages
• Maintain consistent phone number formats across all touchpoints

Whether you're expanding into West Africa or managing international relationships, DialLink helps you communicate professionally and efficiently.

Common Gambia Number Format Examples

Note: Toll-free access is typically limited to domestic callers and may not be reachable from outside Gambia.

How to Read and Format Gambian Numbers

Gambian phone numbers are 7 digits long. There are no area codes — each phone number begins with a digit that identifies the type of service.

• +220 – The international dialing code for The Gambia
• XXX XXXX – The 7-digit subscriber number
• Numbers starting with 2, 3, 5, or 9 are usually mobile
• Numbers starting with 4 are typically landlines

Format Variations

• International Format (E.164): +2203123456 — recommended for CRM and cloud phone systems
• Local Format (within Gambia): 312 3456 (mobile), 442 1234 (landline)
• Dialing from the US: 011 220 312 3456

Best Practices for SMBs

• Always store numbers in international format (+220 XXX XXXX) to avoid syncing errors.
• Avoid saving numbers without the country code, especially when dealing with global contacts.
• Ensure consistency in formatting across your CRM, phone system, and communication tools.

This helps SMBs and startups streamline outbound communication, improve deliverability, and maintain data hygiene in your CRM.