Location and Contact Information
Main Office
Postal Address: 1410 Bywood Avenue
Upper Darby, PA 19082
Phone: (610) 734-1883
Toll Free (Out of Area): 1-800-235-1883
Fax: (610) 734-0312
udbinfo@udbell.org – When sending us an email, please include your return email address so we can contact you.
Office Hours
Monday, Tuesday, Thursday, Friday: 9:00 am – 3:00 pm
Wednesday : 9:00 – 5:00 pm
Closed Saturday and Sunday.
Other Important Phone Numbers
Touchtone Teller (George II): (610) 734-3718 (available 24/7/365)
Toll Free (Out of Area): 1-800-235-4035
CU Service Center: 1-888-837-6500 (available 24/7/365)
Lost or Stolen Visa: 1-800-991-4961
Lost or Stolen ATM or Debit Card: 1-800-523-4175
ATM/Shared Branching: 1-888-748-3266
VISA® Customer Service Center: 1-800-433-0505
2020 Holidays
| New Year's Day | Wednesday, January 1, 2020 |
| Martin Luther King, Jr. Day | Monday, January 20, 2020 |
| President's Day | Monday, February 17, 2020 |
| Memorial Day | Monday, May 25, 2020 |
| Independence Day | Friday, July 3, 2020 |
| Labor Day | Monday, September 7, 2020 |
| Columbus Day | Monday, October 12, 2020 |
| Veteran's Day | Wednesday, November 11, 2020 |
| Thanksgiving Day | Thursday, November 26, 2020 |
| Christmas | Friday, December 25, 2020 |
| New Year's Day | Friday, January 1, 2021 |