🇨🇷 Costa Rica · +506

Costa Rica mobile number prefixes

38 number prefixes and the 3 networks they were assigned to: Claro, Kolbi ICE, Movistar. Paste a number to see its network.

Prefixes by network

Prefixes are written the way numbers are dialled inside Costa Rica. From abroad, drop add +506: 8312 3456 becomes +506 8312 3456.

Claro

27 prefixes

7000700107001170012700137001470027003700470057006700770087009701702703704705706707708709717273007301

Kolbi ICE

10 prefixes

3505783848586878889

Movistar

1 prefixes

Source: Google libphonenumber carrier metadata. Because of number portability, a number may have moved to another network.

Costa Rica mobile prefixes: FAQ

How can I tell which network a Costa Rica number is on?

Look at the first digits after the trunk prefix and compare them with the table on this page, or paste the number into the network finder. For example, Costa Rica numbers starting with 7000 were assigned to Claro.

Which mobile networks are there in Costa Rica?

Number ranges in Costa Rica are assigned to Claro, Kolbi ICE, Movistar.

Is the prefix always correct for the current network?

No. Costa Rica numbers can usually be ported to another operator while keeping the number, so the prefix tells you which network the number range was originally assigned to. A carrier lookup through the numlookupapi API returns the carrier the number data points to.

What is the country code of Costa Rica?

The country code of Costa Rica is +506. See the Costa Rica country code page for dialing instructions and number formats.

Phone number API

Get the carrier of any number by API

numlookupapi checks any phone number worldwide in one request and returns validity, line type, carrier, location and every standard format as JSON.

Read the documentation

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GET https://api.numlookupapi.com/v1/validate/+50683123456

{
  "valid": true,
  "number": "12069220880",
  "local_format": "2069220880",
  "international_format": "+12069220880",
  "country_prefix": "+1",
  "country_code": "US",
  "country_name": "United States of America",
  "location": "Seattle",
  "line_type": "landline",
  "e164_format": "+12069220880",
  "national_format": "(206) 922-0880"
}