TRI COUNTIES BANK
Routing Number: 121135045
1103 FORTRESS STREET
CHICO, CA 95973-9027
(530) 898-0440
7011 North Main Street
American Canyon, CA 94503
5000 Rhonda Road
Anderson, CA 96007
905 Lincoln Way
Auburn, CA 95603
10037 Combie Road
Auburn, CA 95602
789 High Street
Auburn, CA 95603
6225 Colony Street
Bakersfield, CA 93307
5075 Gosford Road
Bakersfield, CA 93313
5201 California Avenue, Suite 102
Bakersfield, CA 93309
2400 Sand Creek Road
Brentwood, CA 94513
37093 State Hwy 299e
Burney, CA 96013
63 Constitution Drive
Chico, CA 95973
146 West East Avenue
Chico, CA 95926
780 Mangrove Avenue
Chico, CA 95926
63 Constitution Drive
Chico, CA 95973
211 W East Avenue
Chico, CA 95926
Fifth And Salem Streets
Chico, CA 95927
2171 Pillsbury Road
Chico, CA 95926
525 Salem Street
Chico, CA 95928
2483 Notre Dame Blvd, Suite A
Chico, CA 95928
305 Trinity Street
Chowchilla, CA 93610
3349 Main Street
Cottonwood, CA 96022
76405 Covelo Road
Covelo, CA 95428
936 Third Street
Crescent City, CA 95531
9411 Midway Road
Durham, CA 95938
What is the difference between ABA routing numbers and IBANs?
When were ABA routing numbers introduced?
Why was the ABA routing number system established?
Can someone withdraw money from my account using just the ABA routing number?
Can I use a routing number for multiple accounts at the same bank?
Frequently asked questions (FAQs) related to bank routing numbers and bank routing information:
frequently asked questions (FAQs) about Bank ABA routing numbers and their purposes:
Frequently asked questions (FAQs) about international bank routing codes

Do I use the routing number on my check for ACH Direct Transmission at US Bank?
Read More

If you need help with wire transfer or ACH call Northern Trust at 312-444-5909 for more information.
Read More
To fax your wire transfer form for AACFCU, use 334-598-1148
Read More