Where do I find my new business account number? Business BankingBusiness FAQs You will receive an email with your account number within 1 hour of opening your account. Thank you!Did You Find This Article Helpful?YesNoSorry to hear that. What wasn't helpful?Please do not include sensitive information such as social security numbers, account numbers, or other personal details when submitting feedback. For immediate assistance, please contact our Member Call Center at 1-877-465-3361, or visit your nearest Golden 1 branch.Send FeedbackRelated articles