Fraud Alert: Diamond has been made aware of fraudulent texts and calls claiming to be Diamond or Diamond’s Fraud Team. Please do not share sensitive information, including logins or passwords – Diamond will never ask for this info. If in doubt, contact us directly at 610.326.5490.

That's Younity.
That's Younity.

Blog

A cartoon graphic of a computer hacker at a table hacking into a laptop.
Jan 12, 2026

Hackers Drive Off With Data of 2.9 Million Hyundai, Kia & Genesis Customers

If you own a Hyundai, Kia or Genesis vehicle, your personal information may have been driven off with…

Read More
Financial Literacy
Dec. 30, 2025

Pre-Selected vs Pre-Approved Credit Offers: What’s the Difference?
Security & Fraud
Dec. 8, 2025

Critical Malware Threat Targets Gmail and Outlook
News
Dec. 5, 2025

Diamond Credit Union Ranked #8 for 2025 Best Places to Work in PA
Financial Literacy
Dec. 5, 2025

Key Financial Milestones to Reach in Your 20s & 30s
Financial Literacy
Dec. 4, 2025

How to Avoid an Upside-Down Auto Loan
Financial Literacy
Nov. 23, 2025

Credit Card vs Debit Card: Choosing the Right Option for Your Finances
Local Phone Number: 610-326-5490
Toll Free Phone Number: 800-593-1000
Routing Number: 231385154