GET/v1/routingnumbersearch

Search for Banks and Routing Numbers

Finds US banks and their routing numbers by bank name, city, state or ZIP code, with `offset` paging. To decode a known routing number use /routingnumber.

API Ninjas·$0.001 per call

Example code

// Using @orth/sdk - The simplest way to call APIs
// Install: npm install @orth/sdk
import Orthogonal from "@orth/sdk";

const orthogonal = new Orthogonal({
  apiKey: process.env.ORTHOGONAL_API_KEY,
});

const output = await orthogonal.run({
  api: "api-ninjas",
  path: "/v1/routingnumbersearch"
});

console.log(output);

Query parameters

bank_name

string

Bank name to search for.

city

string

City name to search for banks.

state

string

Two-letter state code (e.g. CA, NY).

zip_code

string

5-digit ZIP code to search for banks.

offset

number

Number of results to offset for pagination.