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Need any help? Contact our main branches per city so we can assist you:
IBC Laredo

1200 San Bernardo Ave
Laredo, TX 78042-1359

 

Routing number: 114902528

(956) 722-7611 
Commerce Bank

5800 San Dario
P.O. Box 2949
Laredo, TX 78041-2949

 

Routing number: 114909903

(956) 724-1616
IBC Zapata

US Hwy 83 at 10th Avenue
P.O. Box 1030
Zapata, TX 78076-1030

 

Routing number: 114912709

(956) 765-8361
IBC Eagle Pass

2395 East Main St.
Eagle Pass, TX 78852

 

Routing number: 114902612

(830) 773-2313
IBC San Antonio

130 East Travis
P.O. Box 47526
San Antonio, TX 78205-1287

 

Routing number: 114013284

(210) 518-2500
IBC Houston

5615 Kirby Dr.
P.O. Box 6568
Houston, TX 77005

 

Routing number: 113000861

(713) 526-1211
IBC Port Lavaca

311 N. Virginia St.
P.O. Box 228
Port Lavaca, TX 77979-1274

 

Routing number: 113105025

(361) 552-9771
IBC Austin

500 West 5th Street
Suite 100
Austin, TX 78701

 

Routing number: 114902528

(512) 397-4506
IBC Brownsville

1600 Ruben Torres Blvd
Brownsville, TX 78526

 

Routing number: 114911580

(956) 547-1000
IBC Corpus Christi

221 South Shoreline
P.O. Box 2648
Corpus Christi, TX 78401

 

Routing number: 114912275

(361) 888-4000
IBC McAllen

One South Broadway
P.O. Box 579
McAllen, TX 78501-0579

 

Routing number: 114917623

(956) 686-0263
IBC Oklahoma

3817 NW Expressway Suite 100
Oklahoma City, OK 73112

 

Routing number: 303072793 

(405) 841-2100
Department of Banking