Your Online Banking and Mobile app are becoming Digital Banking on 11/4. Learn the two most important things you need to know, what services will be interrupted, what won’t change, and what features test groups are most excited about. Details

Blog

A group of Diamond Credit Union employees are pictured out sided under an easy up tent. They are wearing their blue younity tshirts. Two men are in the middle sitting on a cooler with the rest of the group surrounding them as they smile and look at the camera.
Oct 15, 2025

Diamond Named as One of the Best Places to Work in PA for 2025

Photo: Diamond Credit Union employees pictured at the John M. Faust Charity Golf Invitational on June 6, 2025…

Read More
Security & Fraud
Oct. 9, 2025

Spyware Pop-Up Danger – 4 Words NOT To Click
Financial Literacy
Oct. 8, 2025

Navigating Money Together: A Guide to Financial Planning for Couples
Financial Literacy
Sep. 10, 2025

Answering “Can I Get a Car Loan With a New Job?” and All Your Car Loan Questions
Security & Fraud
Sep. 9, 2025

FBI Issues Alert on Discount Medical Insurance Scams
News
Sep. 2, 2025

Diamond Helps the Adalyn Rose Foundation Raise Over $50,000 Through 2nd Duck Derby
News
Aug. 14, 2025

Diamond Ranked #1 Credit Union in Pennsylvania by Forbes
Local Phone Number: 610-326-5490
Toll Free Phone Number: 800-593-1000
Routing Number: 231385154