{
  "source": "fin.codes source-stamped bank profile and labeled routing dataset",
  "canonical_url": "https://fin.codes/routing-number/211882143",
  "data": {
    "number": "211882143",
    "bankSlug": "alden",
    "bankName": "Alden",
    "bankShortName": "Alden",
    "bankType": "credit-union",
    "hqCity": "Chicopee",
    "hqState": "MA",
    "kind": "ach",
    "transferTypes": [
      "ACH",
      "domestic wire"
    ],
    "label": "Alden unverified routing candidate",
    "state": "MA",
    "verificationStatus": "unverified",
    "statusNote": "5 public candidate source families mention this routing number, but matched-bank support is below the cross-checked threshold and fin.codes has not verified it against an official bank source.",
    "sourceName": "moov-io/fed FedACH snapshot",
    "sourceUrl": "https://github.com/moov-io/fed",
    "lastReviewed": "2026-06-28"
  }
}