| Routing Number | New Routing Number | Bank Name | Address | City | State | Zip | ACH Services Telephone | Date Of Last Revision |
| 244183602 | | ZANE TRACE FCU | 1917 RIDGE AVENUE | ZANESVILLE | OH | 43701-0000 | (740) 454-2478 | 012901 |
| 114923756 | | ZAPATA NATIONAL BANK | P O DRAWER 100 | ZAPATA | TX | 78076-0100 | (956) 765-4302 | 060509 |
| 114910222 | | ZAVALA COUNTY BANK | 2300 US HWY 83 N | CRYSTAL CITY | TX | 78839-0000 | (830) 374-5866 | 070109 |
| 265473812 | | ZELLCO FCU | 520 AVE V | BOGALUSA | LA | 70427-0000 | (985) 732-7522 | 082307 |
| 307084240 | | ZIA CREDIT UNION | P.O. BOX 490 | LOS ALAMOS | NM | 87544-0000 | (505) 662-4671 | 030707 |
| 124000054 | | ZIONS FIRST NATIONAL BANK | 2200 SOUTH 3270 WEST | WEST VALLEY CITY | UT | 84119-0000 | (801) 974-8800 | 032811 |
| 124101128 | | ZIONS FIRST NATIONAL BANK | PO BOX 25837 | SALT LAKE CITY | UT | 84125-0000 | (888) 315-2271 | 091907 |
| 124301054 | | ZIONS FIRST NATIONAL BANK | 250 EAST FIRST STREET # 700 | LOS ANGELES | CA | 90012-0000 | (888) 315-2271 | 091907 |
| 124301397 | 124000054 | ZIONS FIRST NATIONAL BANK | 250 EAST FIRST STREET # 700 | LOS ANGELES | CA | 90012-0000 | (888) 315-2271 | 091907 |
| 124301850 | 124000054 | ZIONS FIRST NATIONAL BANK | 250 EAST FIRST STREET # 700 | LOS ANGELES | CA | 90012-0000 | (888) 315-2271 | 092007 |