IBC Routing Numbers and Wiring Instructions

If you seek to transfer funds or do any kind of financial transaction you’ll probably need an IBC routing number. Every account has a routing number and if you don’t know yours, it’s easy to find on a check:


IBC Routing Numbers

Laredo 114902528
Commerce Bank 114909903
Zapata 114912709
San Antonio 114013284
McAllen 114917623
Port Lavaca 113105025
Corpus Christi 114912275
Brownsville 114911580
Houston 113000861
Eagle Pass 114902612
Austin 114902528
Oklahoma 303072793


How to Wire Money

  • Domestic Wire – Up to 24 Hours for Processing

If you have an IBC online banking account you can do it online or find the nearest branch. In order to complete the transfer online or in person you’ll need the following information:

  • Account Number
  • Routing Number
  • Name on Bank Account
  • Address of Holder of Bank Account
  • International Wire – Up to 7 Days for Processing
  • International Bank Account Number
  • Swift Code – IBCLUS44
  • Name on Bank Account
  • Address of Bank Account Holder