Call Center

Hours

Monday – Friday
8 a.m. – 6:30 p.m.
Saturdays
9 a.m. – 2 p.m.

Call: 956-661-4000
E-mail: members@securityfirstcu.com

Corporate Office:

3515 Jackson Road
Edinburg, TX. 78539

Mailing Address:

P.O. Box 4829
McAllen, TX 78502

Routing Number

314986292

Lobby Hours:

Monday – Thursday
9 a.m. – 5 p.m.
Friday
9 a.m. – 6 p.m.
Saturday
9 a.m. – 1 p.m.

Drive-Thru Hours:

Monday – Friday
8 a.m. – 6 p.m.
Saturday
9 a.m. – 1 p.m.

Please note: Do not include sensitive information such as account numbers, passwords, or social security numbers when contacting Security First Federal Credit Union. For your personal and financial protection, you may be asked additional security questions prior to any transactions being completed.