Investors Bank Routing Number: New Jersey Banking Guide

What is the Investors Bank routing number?

Investors Bank used routing number 221272031 for ACH transfers and electronic payments. Investors Bancorp merged with Citizens Financial Group in 2022, and former Investors Bank customers have been transitioned to Citizens Bank. Account holders should verify their current routing number through Citizens Bank.

Investors Bank was one of the largest community banks in New Jersey, with a branch network spanning New Jersey and New York. The $3.5 billion acquisition by Citizens Financial Group significantly expanded Citizens' presence in the tri-state area.

How to find your routing number after the Citizens merger

Former Investors Bank customers should log into Citizens Bank online banking or the Citizens mobile app to confirm their current routing number. Routing numbers were updated during the account conversion process, and your new Citizens Bank routing number depends on your account state.

Citizens Bank also displays routing numbers on printed checks and through their customer service line. Visit any Citizens Bank branch with valid identification if you need in-person assistance confirming your routing details.

Investors Bank direct deposit and ACH

Former Investors Bank customers should update direct deposit instructions with their employer using their new Citizens Bank routing and account numbers. Any recurring ACH payments or deposits using the old Investors Bank routing number should be updated promptly to avoid disruption.

Citizens Bank provides comprehensive ACH services including direct deposit, bill pay, and external account transfers. Their digital banking platform supports automated payment scheduling and real-time balance monitoring.

Wire transfers for former Investors Bank customers

Wire transfers for former Investors Bank accounts are now processed through Citizens Bank. Both domestic and international wires can be initiated through Citizens Bank's online platform, by phone, or at branch locations.

Citizens Bank offers competitive wire transfer processing with same-day domestic settlement for requests received before the cutoff time. International wire transfers are available to most countries with standard SWIFT-based processing.

Business banking with Slash

Investors Bank served many small and mid-size businesses across New Jersey. For companies looking for modern business banking, Slash provides a streamlined platform with full ACH and wire transfer support, unlimited virtual cards, automated expense management, and real-time financial dashboards.

Slash eliminates the friction of traditional banking with instant payment processing, multi-entity management, and native integrations with accounting tools — all designed to help businesses operate more efficiently.