Cyprus (CY) IBAN & Bank Routing Validator
Instant sub-1ms ISO 13616 MOD-97 checksum validation, BBAN decomposition, and bank routing extraction for Cyprus (CY) bank accounts.
Quick Technical Summary: Instant sub-1ms ISO 13616 MOD-97 checksum validation, BBAN decomposition, and bank routing extraction for Cyprus (CY) bank accounts. Implementation conforms to ISO 13616 / ISO 7064 MOD-97-10.
Specification & Structural Breakdown
In Cyprus, the International Bank Account Number (IBAN) has a fixed length of 28 alphanumeric characters starting with the two-letter ISO 3166-1 alpha-2 country code 'CY', followed by two MOD-97 check digits.
The National Basic Bank Account Number (BBAN) follows the official pattern: 8n16c. The national bank code is located at BBAN character offset [0:3]. The branch identifier is at offset [3:7].
Validation computes the ISO 7064 Modulo-97-10 checksum by transposing the first 4 characters to the end, converting letters to numeric digits (A=10, ..., Z=35), and calculating arithmetic integer modulo 97 (must equal 1).
| Attribute | Value | Description |
|---|---|---|
| Country Code | CY | ISO 3166-1 alpha-2 |
| Total IBAN Length | 28 characters | Fixed standard length |
| BBAN Format | 8n16c | National structure (n=numeric, a=alpha, c=alphanumeric) |
| SEPA Zone | Yes (Single Euro Payments Area) | SEPA compliance status |
| Bank Code Position | BBAN Offset 0 (3 chars) | National clearing code |
| Branch Code Position | BBAN Offset 3 (4 chars) | Branch identification |
Test Cyprus (CY) IBAN & Bank Routing Validator Live
Paste raw inputs up to 32KB and inspect deterministic parsed JSON in real-time across 330+ Cloudflare edge locations. Pure compute, zero cold-starts.
Parsed JSON Response Model
The edge microservice transforms input payloads into strongly-typed hierarchical JSON with zero cold starts:
{
"valid": true,
"iban": "CY00...",
"countryCode": "CY",
"countryName": "Cyprus",
"length": 28,
"bban": "8n16c",
"sepa": true,
"checksumValid": true,
"bankCode": "XXXX"
}
Copy-Paste Integration Code
Integrate this validator directly into your application using your production API key:
curl --request POST \
--url "https://global-iban-bic-swift-bank-routing-validator-api.stanzaapi.com/api/v1/iban/validate" \
--header "Content-Type: application/json" \
--header "x-api-key: YOUR_API_KEY" \
--data '{
"iban": "DE89370400440532013000"
}'
const response = await fetch("https://global-iban-bic-swift-bank-routing-validator-api.stanzaapi.com/api/v1/iban/validate", {
method: "POST",
headers: {
"Content-Type": "application/json",
"x-api-key": process.env.API_KEY || "YOUR_API_KEY"
},
body: JSON.stringify({
"iban": "DE89370400440532013000"
})
});
const data = await response.json();
console.log(data);
import requests
import json
url = "https://global-iban-bic-swift-bank-routing-validator-api.stanzaapi.com/api/v1/iban/validate"
headers = {
"Content-Type": "application/json",
"x-api-key": "YOUR_API_KEY"
}
payload = {
"iban": "DE89370400440532013000"
}
response = requests.post(url, json=payload, headers=headers)
print(response.json())
package main
import (
"bytes"
"fmt"
"io"
"net/http"
"os"
)
func main() {
url := "https://global-iban-bic-swift-bank-routing-validator-api.stanzaapi.com/api/v1/iban/validate"
payload := []byte(`{"iban":"DE89370400440532013000"}`)
req, _ := http.NewRequest("POST", url, bytes.NewBuffer(payload))
req.Header.Add("Content-Type", "application/json")
req.Header.Add("x-api-key", os.Getenv("API_KEY"))
res, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}
Frequently Asked Questions & Technical Notes
An official IBAN in Cyprus (CY) is exactly 28 characters in length. Any shorter or longer value fails ISO 13616 validation.
Cyprus is a member of the Single Euro Payments Area (SEPA), enabling low-cost euro bank transfers.
The first 4 characters are moved to the end, letters are converted to numbers (A=10 to Z=35), and the resulting number is evaluated with modulo 97 arithmetic. A valid IBAN yields a remainder of exactly 1.
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