By Phone
The main Pinnacle Bank Texas customer service number is 972-555-0100. Hours are Monday through Friday 7am to 7pm CT and Saturday 8am to 1pm CT. When you call, a real person answers — typically within 90 seconds. We do not use multi-level phone trees. You will hear one prompt asking whether you need personal banking, business banking, or lending, and then you are connected to a human being in Texas.
For lost or stolen debit cards, call 800-555-0199 any time, day or night, 365 days a year. This line is dedicated exclusively to card emergencies and fraud reporting. A live agent will cancel your compromised card immediately and expedite a replacement.
By Email and Mail
General enquiries: info@pinnbanktx.co.com. We respond to email enquiries within one business day. For security-related concerns, email abuse@pinnbanktx.co.com to report phishing or suspicious activity.
Mailing address for correspondence, payments, and document submissions:
Pinnacle Bank Texas
Attn: Customer Service
4200 Legacy Drive, Suite 100
Plano, TX 75024
Do not send sensitive account information (full account numbers, Social Security numbers, passwords) via email. Use secure messaging through your PinnBankTX login portal or call 972-555-0100 for sensitive matters. Pinnacle Bank Texas is regulated by the Texas Department of Banking and maintains strict data handling protocols.