UNION BANK NA
Routing Number: 122240683
ELECTRONIC BANKING D-339
SAN DIEGO, CA 92186-5929
(619) 645-4300
1714 Mission Drive
Solvang, CA 93463
500 Broadway
Sonoma, CA 95476
1045 Mono Way
Sonora, CA 95370
8710 Garfield Avenue
South Gate, CA 90280
58 S Linden Ave
South San Francisco, CA 94080
9846 Campo Road
Spring Valley, CA 91977
25954 The Old Road
Stevenson Ranch, CA 91381
6239 Pacific Ave
Stockton, CA 95207
4725 Quail Lakes Drive
Stockton, CA 95207
35 South El Dorado Street
Stockton, CA 95202
12185 Ventura Blvd.
Studio City, CA 91604
1109 E Arques Avenue
Sunnyvale, CA 94085
495 South Mathilda Avenue
Sunnyvale, CA 94086
665 Tucker Road Ste C
Tehachapi, CA 93561
26407 Ynez Road
Temecula, CA 92591
1652 Tiburon Boulevard
Tiburon, CA 94920
21201 Hawthorne Boulevard
Torrance, CA 90503
25345 Crenshaw Blvd
Torrance, CA 90505
24030 Hawthorne Boulevard
Torrance, CA 90505
2005 N Tracy Boulevard
Tracy, CA 95376
1950 West 11th St
Tracy, CA 95376
801 East Prosperity Avenue
Tulare, CA 93274
1631 Lander Avenue
Turlock, CA 95380
13201 Jamboree Rd
Tustin, CA 92782
How often do routing numbers change?
Is the ABA routing number different from other routing numbers?
Is the routing number the same as the transit number?
Can I use a routing number to identify a bank's location?
Are there different routing numbers for different states?
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

I called Huntington office they told me we need to use 044000024 for a wire transfer to our accounts and to use HUNTUS33 for international wire transfers.
Read More
I found these routing numbers for Union bank: California - 122000496, Former Frontier Bank - 122000496, Oregon - 123000068, Washington - 125000118. Call Union Bank at 800-238-4486 for accurate info
Read More
Wire transfer can be issue through Webster Bank via Webster Web-Link.
Read More