IBC Bank Online Banking

IBC-Bank-Logo-120x120

IBC Bank, also known as International Bank of Commerce, is a chartered bank with headquarters in Laredo, Texas.  With 215 branches and over 375 ATMs, it is among the largest financial institutions in Oklahoma and Texas where it has a presence. IBC Bank is also the largest minority owned bank in the U.S. It was founded in 1966 by a Webb County state representative called Honoré Ligarde.




  • Branch/ATM Locator
  • Website – ibc.com
  • Routing Numbers
    • Commerce Bank – 114909903
    • Laredo – 114902528
    • Zapata – 114912709
    • McAllen – 114917623
    • San Antonio – 114013284
    • Port Lavaca – 113105025
    • Brownsville – 114911580
    • Corpus Christi – 114912275
    • Houston – 113000861
    • Austin – 114902528
    • Eagle Pass – 114902612
    • Oklahoma – 303072793
  • Swift Code – IBCLUS44XXX
  • Customer Service Telephone Number – Visit the Contact Us page for branch specific telephone numbers.
  • Mobile Apps: Android | iPhone | iPad


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