Costa Rica Phone Number Format
Country code +506 — Complete guide to Costa Rica phone number formats, mobile and landline structures, and area codes.
Number Format Overview
Phone numbers in Costa Rica use the international country code +506. When dialing from outside Costa Rica, you must include this country code before the local number.
International Format
+506 [area code] [local number]
From the United States
011 506 [area code] [local number]
When dialing a number within Costa Rica, local dialing rules apply. You may need to include a trunk prefix (often 0) before the area code for domestic calls, but you should omit this prefix when dialing internationally.
Mobile vs. Landline Numbers
Mobile Numbers
Mobile phone numbers in Costa Rica typically:
- Begin with specific mobile prefixes
- May have a different length than landline numbers
- Are often 8-10 digits after the country code
+506 XX XXXX XXXX
Landline Numbers
Landline numbers in Costa Rica typically:
- Start with a geographic area code
- Area codes identify the city or region
- Total length varies by area code
+506 (area) XXXX XXXX
Example Phone Numbers
These are example formats only and are not real phone numbers:
| Type | Local Format | International Format | From US |
|---|---|---|---|
| Landline (San Jose) | (0XX) XXXX XXXX |
+506 XX XXXX XXXX |
011 506 XX XXXX XXXX |
| Mobile | 0XXX XXX XXXX |
+506 XXX XXX XXXX |
011 506 XXX XXX XXXX |
| Toll-Free | 0800 XXX XXXX |
+506 800 XXX XXXX |
011 506 800 XXX XXXX |
Dialing Tips
- Remove the leading zero: When dialing internationally, drop the trunk prefix (usually 0) that is used for domestic calls in Costa Rica.
- Use the + notation: From a US mobile phone, use
+506instead of011 506. - Verify the number length: Make sure you have the correct number of digits. If your call does not connect, check whether you need to add or remove an area code digit.
- Save contacts in international format: Always store phone numbers with the full
+506prefix so they work from any country.
Costa Rica Quick Info
| Country Code | +506 |
|---|---|
| ISO Code | CR |
| Capital | San Jose |
| International Prefix | 011 (from US) |
Nearby Countries
- Costa Rica +506
- Nicaragua +505
- Honduras +504
- Cayman Islands +1345
- Panama +507
- Belize +501