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Contact Us

Let's Talk

Customer Service

Customer Service

(956) 984-2440

 

Toll-Free Customer Service

Toll-Free Customer Service

(800) 580-0322

Monday-Friday 7:45 AM – 6:30 p.m.
Saturdays 9:00 AM – 1:00 p.m.

24 Hour Banking

24 Hour Banking

(956) 984-2444

 

Lost or Stolen Debit Card

Lost or Stolen Debit Card

(800) 580-0322

 

Merchant Services

Merchant Services

merchantservices@lonestarnationalbank.com

 


Wealth Management

McAllen

520 E. Nolana Avenue
McAllen, TX 78504

(956) 574-7344


Investment Services

McAllen

520 E. Nolana Avenue, Suite 110
McAllen, TX 78504

(956) 655-1722


Insurance Services

McAllen

520 E. Nolana Avenue
McAllen, TX 78504

(956) 682-1722

San Antonio

3424 Paesanos Parkway, Suite 102
San Antonio, TX 78231

(210) 572-3222


Mortgage

McAllen

4500 N. 10th St., Suite 305
McAllen, TX 78504

(956) 661-0899