Contact Us
New Castle County Delaware EFCU
100 New Churchmans Rd Map (opens in new window/tab)
New Castle, DE 19720
Phone: 302-395-5350
Fax: 302-395-5353
Hours For Transactions
Monday – Friday: 8:30AM – 3:30PM
*The deadline for VISA® payments – Monday – Friday by 3:15 pm
Important Numbers
Lost/Stolen Visa® Debit: 1-800-991-4965
Lost/Stolen Visa® Credit: 1-800-325-3678
Visa® Credit Information: 1-800-237-6211
Fraud Line: 1-855-961-1602
For address changes please print, complete and sign the change of address form and return to us via email at staff@nccdefcu.com or fax to 302-395-5353
Email Us
IMPORTANT: Electronic mail is not secure. Confidential or personal information should not be communicated in this manner.