How to Call
Costa Rica (+506)
Make seamless calls to costa rica from usa directly from your browser. Outbound calls don’t require a dedicated number. To receive inbound calls, secure a unique US/Canada digital number ($2.14–$5/month).
Product facts
- Outbound: No dedicated number required.
- Inbound: Requires US/Canada digital number ($2.14–$5/month).
- No apps: Works in Chrome, Safari, Edge, Firefox.
Product facts: Calls to Costa Rica
- Outbound calling: Call worldwide instantly. No dedicated number required.
- Inbound calling: To receive calls in your browser, a unique US or Canada digital number is required ($2.14–$5/month).
- App-free: Works directly in Chrome, Safari, Edge, or Firefox.
How to Call Costa Rica from USA
Costa Rica uses a simple 8-digit numbering plan. There are no separate city codes to dial; they are built into the number.
Exit Code
Dial 011 if calling from a US landline.
(On mobile/VoIP, just use the + sign)
Country Code (+506)
Dial 506. This connects you to the Costa Rican telecom network.
8-Digit Number
Dial the full 8-digit subscriber number.
Example: 22xx-xxxx (Landline) or 8xxx-xxxx (Mobile)
Understanding the 8-Digit Format
Costa Rica unified its phone system in 2008. All numbers are 8 digits long. You can identify the type of number by the first digit.
Province & City Prefixes
While there are no separate area codes, landlines in specific provinces usually start with these digits.
| City/Province | Type | Starts With |
|---|---|---|
| San José | Landline | 22xx... |
| Alajuela | Landline | 24xx... |
| Cartago | Landline | 25xx... |
| Heredia | Landline | 26xx... |
| Guanacaste | Landline | 26xx... |
| City/Province | Type | Starts With |
|---|---|---|
| Puntarenas | Landline | 26xx... |
| Limón | Landline | 27xx... |
| San Carlos | Landline | 24xx... |
| Pérez Zeledón | Landline | 27xx... |
| Liberia | Landline | 26xx... |
Calling Costa Rican Mobiles
Mobile numbers are also 8 digits long. They typically begin with 6, 7, or 8.
Cheap Calls to Costa Rica
From Your Browser
Whether you're a tourist confirming a reservation in Guanacaste or an expat calling home to San José, StartACall offers the best rates. Avoid expensive roaming charges and connect instantly via VoIP.
- Instant connection to Kölbi, Liberty & Claro
- No SIM card or App download needed
- Call landlines in San José, Alajuela, Heredia
- Pay-as-you-go (No monthly contracts)
Save Money
Save up to 90% compared to AT&T, Verizon, or T-Mobile international plans.
Nationwide
Reach any number in Costa Rica, from the beaches to the mountains.
Secure
Encrypted calls ensure your conversations stay private.
Instant
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Frequently Asked Questions
What is the country code for Costa Rica?
The country calling code for Costa Rica is +506. You must dial this after your country's exit code (011 for US) to connect.
How do I call a mobile number in Costa Rica?
Dial +506 followed by the 8-digit mobile number. Mobile numbers in Costa Rica typically start with 6, 7, or 8 (e.g., +506 8xxx xxxx).
Are there area codes in Costa Rica?
Costa Rica uses a unified 8-digit numbering plan. While there are no separate area codes to dial, landlines in specific provinces often share the same starting digits (e.g., San José landlines often start with 22).
Can I call Costa Rica for free?
StartACall offers a free trial for new users to test call quality. After that, we offer some of the lowest rates on the market for calls to Costa Rica, much cheaper than traditional carriers.
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