Routing Number | Bank Name | Bank Address | Phone Number | Change Date |
| |
| | | |
| 121144612 | 1ST CAPITAL BANK | 5 HARRIS COURT BUILDING N SUITE 3, MONTEREY, CA 93940-0000 | (831) 264-4000 | 2007-04-16 |
| 122243761 | 1ST CENTURY BANK NA | 1875 CENTURY PARK EAST SUITE 1400, LOS ANGELES, CA 90067-0000 | (310) 270-9500 | 2009-12-08 |
| 321171799 | 1ST CHOICE FEDERAL CREDIT UNION | 3636 CASTRO VALLEY BLVD #5, CASTRO VALLEY, CA 94546-0206 | (510) 538-3786 | 2009-07-21 |
| 122044300 | 1ST ENTERPRISE BANK | SUITE 220, LOS ANGELES, CA 90017-0000 | (213) 430-7000 | 2006-07-03 |
| 122243127 | 1ST PACIFIC BANK OF CALIFORNIA | 8889 RIO SAN DIEGO DRIVE SUITE 101, SAN DIEGO, CA 92108-0000 | (858) 875-2074 | 2007-09-24 |
| 321178349 | 1ST PACIFIC FEDERAL CREDIT UNION | PO BOX 1552, VALLEJO, CA 94590-0654 | (707) 552-4550 | 2007-06-28 |
| 321174000 | 1ST UNITED SERVICES CREDIT UNION | PO BOX 11746, PLEASANTON, CA 94588-0000 | (925) 598-4800 | 2009-11-23 |
| 322282632 | 1ST VALLEY CREDIT UNION | 401 WEST 2ND ST, SAN BERNARDINO, CA 92401-1525 | (909) 889-0838 | 2008-06-16 |
| 322273900 | 20TH CENTURY FOX FCU | 1901 AVENUE OF THE STARS SUITE 120, LOS ANGELES, CA 90067-0000 | (310) 432-2351 | 2007-07-03 |
| 321174602 | 49ER FEDERAL CREDIT UNION | 225 PLACERVILLE DRIVE, PLACERVILLE, CA 95667-0000 | (530) 621-5878 | 2004-06-02 |