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Click here to vote on Diamond Credit Union’s proposed charter enhancement. Voting closes April 28, 2026. You can vote with your member number or your unique election ID.  Your election ID can be found on communication you received from CU Ballot.

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That's Younity.
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Forgot Username? Forgot Password? Unlock Account Not signed up? Enroll Now
  • Personal
    • Checking Accounts
    • VISA® Debit
    • VISA® Credit
    • Teen Debit Account
    • Savings Accounts
      • Money Market Accounts
      • Health Savings Accounts
      • Share Certificates
      • IRA
    • Mobile & Online Banking
    • Branches, ATMs & Appointments
    • Insurance
    • HERO Financial Counseling
  • Loans & Credit
    • Vehicle Loans
      • Auto Buyer’s Guide
      • Shop Enterprise Car Sales
    • Personal Loans
      • Personal Loans and Line of Credit
      • Credit Builder Loan
    • VISA® Credit
    • Smart Option Student Loan®
    • Rates
    • Pay Loans Online
    • Credit & Financial Review
  • Home & Mortgage
    • Home Equity Loans
    • Mortgage Team
    • Mortgage Guide & Apply
    • Rates
    • First-Time Homebuyer 101
    • Pay Your Mortgage
  • Financial Planning
    • Team & Appointments
    • Client Login
    • DFP Website
    • Guided Wealth Portfolios
  • About Us
    • Younity
    • Eligibility
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      • Charitable Foundation
      • Calendar of Events
    • Mystery Shoppers
    • Contact Us
  • Learn
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    • Zogo Financial Education App
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Muhlenberg

The outside view of the Muhlenburg location of Diamond Credit Union.

4453 N 5th Street Hwy Temple, PA 19560

(Corner of Business Rt. 222 North and Darby Avenue)

Hours

Mon: 9:00 am to 5:00 pm

Tue: 9:00 am to 5:00 pm

Wed: 9:00 am to 5:00 pm

Thu: 9:00 am to 7:00 pm

Fri: 9:00 am to 6:00 pm

Sat: Contact Center only

8:00 am to 1:00 pm (Branch Closed)

Sun: Closed

Drive-Up ATM
Night Depository

Additional Info

Phone Number: 610-326-5490

Mailing Address: 1600 Medical Drive,
Pottstown, PA 19464

Make an Appointment

Branch Managers / Staff

Jillian Laureano

Jillian Laureano

Muhlenberg Branch Manager

[email protected]

Check Out Our Other Locations

Boyertown

Contact Center

Cumru

Exeter

Pottstown

Royersford

Tower Health Reading Hospital

Wyomissing

Need more information?

Contact a Diamond representative during normal business hours.

Contact Diamond

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Disclaimer for being federally insured through NCUA.
A logo for equal housing opportunity.

Equal Housing Opportunity.

Your savings federally insured to at least $250,000 and backed by the full faith and credit of the United States Government by the National Credit Union Association, a US Government Agency.

Local Phone Number: 610-326-5490
Toll Free Phone Number: 800-593-1000
Routing Number: 231385154
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