| Northern Trust Barrington Branch | Barrington847-842-4950 | 847-842-4950 |
| Northern Trust Chicago - Oak Street Branch | Chicago312-630-6666 | 312-630-6666 |
| Northern Trust Chicago Branch | Chicago312-557-6200 | 312-557-6200 |
| Northern Trust - 50 South Lasalle Street | Chicago312-630-6000 | 312-630-6000 |
| Northern Trust Highland Park Branch | Highland Park847-266-4200 | 847-266-4200 |
| Northern Trust Hinsdale Branch | Hinsdale630-323-2727 | 630-323-2727 |
| Northern Trust Lake Forest Branch | Lake Forest847-234-5100 | 847-234-5100 |
| Northern Trust West Lake Forest Branch | Lake Forest847-295-4395 | 847-295-4395 |
| Northern Trust Naperville Branch | Naperville630-369-7101 | 630-369-7101 |
| Northern Trust Oakbrook Terrace Branch | Villa Park630-691-2200 | 630-691-2200 |
| Northern Trust Wheaton Branch | Wheaton630-784-7800 | 630-784-7800 |
| Northern Trust Winnetka Branch | Winnetka847-441-1233 | 847-441-1233 |
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