Phone numbers · CU
Cuba phone number format
Cuba numbers use the country code +53. A mobile number looks like 05 1234567 at home and +5351234567 in international E.164 format.
| Type | Example (national) | International | E.164 | Digits |
|---|---|---|---|---|
| Mobile | 05 1234567 | +53 5 1234567 | +5351234567 | 8 |
| Landline | (07) 1234567 | +53 7 1234567 | +5371234567 | 6, 7, 8, 10 |
| Toll-free | 0800 1234567 | +53 800 1234567 | +538001234567 | 10 |
| Shared-cost | 0807 1234567 | +53 807 1234567 | +538071234567 | 10 |
- Country calling code
- +53
- National (trunk) prefix
- 0
- International call prefix
- 119
- Separate VoIP range
- No
- Time zones
- America/Havana
Validate in code
Check a Cuba number.
Send the number as typed plus country: "CU". You get it back in E.164 with its line type, ready to store.
curl https://veqen-app.com/v1/phone/check \
-H "Authorization: Bearer $VEQEN_API_KEY" \
-H "Content-Type: application/json" \
-d '{"country": "CU", "phone": "05 1234567"}'import os, requests
r = requests.post(
"https://veqen-app.com/v1/phone/check",
headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
json={"country": "CU", "phone": "05 1234567"},
timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])const res = await fetch("https://veqen-app.com/v1/phone/check", {
method: "POST",
headers: {
Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({"country": "CU", "phone": "05 1234567"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);Questions
Cuba numbers
What is the country code for Cuba?
+53. Dial it after your international access code, or use +53 from a mobile phone.
How do I format a Cuba phone number in E.164?
Drop the national prefix (0) and add +53. For example 05 1234567 becomes +5351234567.
How many digits is a Cuba mobile number?
8 digits after the country code.
Does Cuba have VoIP phone numbers?
There is no separate VoIP range in the numbering plan, so VoIP numbers look like ordinary numbers.