- Main Branch
- (909) 983-1959
- Member Services by SMS (text messaging)
- (909) 983-1959
- Main Fax
- (909) 988-5130
- Lost or Stolen VISA Debit Cards
- (800) 472-3272
- Lost or Stolen VISA Credit Cards
- (855) 284-3957
- Dispute a transaction on VISA Debit Card
- (844) 880-0730
- Verify a debit or credit transaction
- (800) 262-2024
You can also email OMSEFCU and advise us of your after-hours report by using our contact form. Please be sure to provide us information on the best way to reach you to follow-up on your card concerns.