Costa Rica numbers
Costa Rica's international dial code is +506. This page gathers what we've published about this country's numbers — no names, no uploaders, no reporters. Just numbering-plan facts and aggregate counts.
Dialing information
- International calling code
- +506
- Dialing from abroad
- +506 8312 3456
- Dialing locally
- 8312 3456
- Domestic trunk prefix
- No trunk prefix
- International call prefix
- 00
- National number length
- 8–10 digits
- Mobile number length
- 8 digits
- Fixed-line number length
- 8 digits
Number formats by line type
- Mobile
- +506 8XXX XXXX
- Landline
- +506 2XXX XXXX
- VoIP
- +506 4XXX XXXX
- Toll free
- +506 8XX XXX XXXX
- Premium rate
- +506 9XX XXX XXXX
Top prefixes
Mobile · Original allocation: Kolbi ICE
Mobile · Original allocation: Kolbi ICE
Mobile · Original allocation: Movistar
Mobile · Original allocation: Claro
Mobile · Original allocation: Kolbi ICE
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Frequently asked questions
Who allocates Costa Rica's numbers?
The +506 dial code and each prefix's carrier come from this country's officially published numbering plan — not from user-uploaded data.
How many indexed numbers do we have in Costa Rica?
35 indexed numbers, and 0 spam numbers — names themselves are never published, only the counts.
How do I call Costa Rica from abroad?
Costa Rica's international dial code is +506. From outside the country, dial the number in its international format, like +506 8312 3456.
How many digits does a phone number in Costa Rica have?
National number length in Costa Rica: 8–10 digits — after the domestic trunk prefix, if any.