+506 is the international dialing code for Costa Rica. A number has 8 digits after the country code.

How to dial a +506 number

  1. From a mobile phone: dial +506 and then the subscriber number — no exit code and no leading zero.
  2. From the US or Canada: dial 011 506 and then the number.
  3. From the UK and most of Europe: dial 00 506 and then the number.
  4. From Russia: dial 8~10 506 and then the number — or simply save it with +506 and call from a mobile.

Country using +506

Nearby codes

  • +505 — Nicaragua
  • +507 — Panama
  • +504 — Honduras
  • +508 — Saint Pierre and Miquelon

Where to go next

Other codes starting with 5