Cuba country code, +53 explained.
Everything you need to call Cuba with Twiching — full dialing format, step-by-step guide, and Tier-1 CLI routes that land every call.
Cuba
Havana · Americas
· COUNTRY INFO · VERIFIED
- ISO Alpha-2
- CU
- Capital
- Havana
- Region
- Americas
- Timezone
- UTC-5
· DIALING GUIDE · VERIFIED
FULL DIAL FORMAT
011 · +53 · XX · XXXXXXX
How Cuba numbers break down
A complete number to Cuba follows this pattern. Twiching adds the exit and country codes automatically when you dial from the app.
EXIT CODE
Dial from the US/Canada to leave the country.
COUNTRY CODE
Routes the call directly into Cuba.
AREA / MOBILE
Regional or mobile prefix — drop the leading 0.
LOCAL NUMBER
The subscriber's local number.
COMPLETE NUMBER FORMAT
011 · +53 · XX · XXXXXXX
Cuba on the map
Havana · Americas
ROUTE
Tier-1 Direct
CLI
Verified
ASR
60%+ min
How to call Cuba
Click any step — watch the full dial string build piece by piece.
FULL NUMBER FORMAT
011 · +53 · XX · XXXXXXX
Twiching automatically adds the exit and country codes — just enter the local number.
Cuba —
connected across every carrier.
191
Countries in directory
CUBA INCLUDED
99.97%
Call delivery rate
STIR/SHAKEN
500+
Carrier interconnects
TIER-1 DIRECT
60%+
Guaranteed ASR
REAL-TIME ROUTING
Cuba
Americas · CU
Built for clear international calling
Effortless to use
Dial naturally — Twiching adds exit and country codes for you and connects with verified caller ID to Cuba.
Comprehensive coverage
191 countries with Tier-1 routes, local caller ID, and full CLI delivery on every connection.
Accurate & verified
Every dialing code and format is kept current, so your call lands the first time, every time.
Restricted — MINCOM licensed only
Regulated by MINCOM (Ministerio de Comunicaciones de Cuba)
- ETECSA holds a state monopoly on telecommunications; independent VoIP providers cannot legally operate without government authorisation.
- International calls and VoIP are subject to strict government oversight under Cuban telecommunications decree-law.
- US trade sanctions (OFAC) require special licences for US-based operators providing services to Cuban entities.
US → Cuba
$0.085/min
per minute
Cuba → US
$0.070/min
per minute
More in Americas
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