Cuba Country Code

The country code for Cuba is +53.

Calling code: +53
ISO code: CU · CUB
Region: Americas
Dialling out: 119

How to call Cuba from the US

011+53+local number

011 is the US and Canadian exit code; from a mobile you can dial + instead, anywhere in the world. Numbers written locally in Cuba start with a 0 — drop it when you dial in from abroad.

Example Cuba numbers in international format, as published by the numbering-plan source.
Line type	Dial from abroad
Fixed line	+53 71234567
Mobile	+53 51234567

Calling out of Cuba

To call abroad from Cuba, dial 119 before the destination's country code. From a mobile, + works instead.

Scope the Cuba calling code and its dialing rules. Source datasets/country-codes (E.164 + ISO 3166) (ITU-T E.164 + ISO 3166, 2026-07 release) and libphonenumber PhoneNumberMetadata (Google) (libphonenumber master, 2026-08 snapshot). Updated 25 August 2026. Example numbers are the numbering plan's own published examples, not real subscriber lines.