Verified directory record

CLALUSA1 BIC/SWIFT code

Identify CALAMOS ADVISORS LLC in Naperville, IL, United States, and understand every part of this bank identifier.

Directory record found
Primary office
Naperville, IL

BIC/SWIFT record

CLALUSA1

CALAMOS ADVISORS LLC

US Country

XXX Branch

Record overview

Institution and branch details

Financial institution: CALAMOS ADVISORS LLC
Branch: Primary office
City: Naperville, IL
Country: United States (US)
Address: 2020 CALAMOS COURT, 60563-2787

Code anatomy

What does CLALUSA1 mean?

A BIC is built from an institution code, country code, location code and an optional branch code.

CLAL 01

Institution code

Identifies CALAMOS ADVISORS LLC.

US 02

Country code

ISO code for United States.

A1 03

Location code

Identifies the institution’s location.

XXX 04

Branch code

Omitted or XXX indicates the primary office.

Built for developers

Validate CLALUSA1
through the API

Retrieve this BIC as structured JSON for onboarding, payment routing or data-quality workflows.

Start free trial View documentation

curl 'https://api.fincodesapi.com/v2/bic/CLALUSA1' \
    --header 'X-Api-Key: your-api-key-here' \
    --header 'Accept: application/json'

# INSTALLATION
$ composer require guzzlehttp/guzzle

# REQUEST
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.fincodesapi.com/v2/bic/CLALUSA1', [
    'headers' => [
        'Accept' => 'application/json',
        'X-Api-Key' => 'your-api-key-here',
    ],
]);

echo $response->getBody();

# INSTALLATION
$ python -m pip install requests

# REQUEST
import requests

url = "https://api.fincodesapi.com/v2/bic/CLALUSA1"

headers = {
    "Accept": "application/json",
    "X-Api-Key": "your-api-key-here"
}

response = requests.request("GET", url, headers=headers)

print(response.text)

# INSTALLATION
$ npm install node-fetch --save

// REQUEST
import fetch from 'node-fetch';

const url = 'https://api.fincodesapi.com/v2/bic/CLALUSA1';
const options = {
  method: 'GET',
  headers: {
    'Accept': 'application/json',
    'X-Api-Key': 'your-api-key-here'
  }
};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error('error:' + err));

const options = {
  method: 'GET',
  headers: {
    'Accept': 'application/json',
    'X-Api-Key': 'your-api-key-here'
  }
};

fetch('https://api.fincodesapi.com/v2/bic/CLALUSA1', options)
  .then(response => response.json())
  .then(response => console.log(response))
  .catch(err => console.error(err));

CLALUS41 Naperville, IL