Commerce Bank of Temecula Valley in Murrieta

25220 Hancock Avenue, Suite 140, Murrieta, CA 92562

Customer assistance available M-F 9AM-5PM Phone: 951.973.7400   Fax: 951.973.7401
Bill Payment Support available 24/7 877-287-7894
To Report a Lost or Stolen ATM/ Debit Cards: 800.500.1044

Mon – Fri: 9AM – 5PM
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Nano Financial Holdings, Inc. is pleased to announce the completion of the merger of Commerce Bank of Temecula Valley. Effective May 1, 2018, the name of the new bank will be Nano Banc. Headquartered in Murrieta, in the Temecula Valley. Nano Banc will provide commercial banking services throughout Southern California.

At Nano Banc our mission is simple. Together, we will strive to deliver exceptional financial products and services that exceed expectations, create strong community involvement, and help our clients achieve financial peace of mind. Nano Banc's Murrieta branch will remain open and continue to provide the same level of personal service and dedication to its clients that they expect and deserve. Nano Banc is committed to supporting our employees and clients and being an integral part of the communities in which we do business. For more information visit

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