| Business | Phone |
| Northshore Process Service Headquarters 1560 Sherman Ave, Suite 301, Evanston 60201 | (847) 373-8972 |
| Northshore Process Service World Headquarters 1560 Sherman Ave, Suite 301, Evanston 60201 | (847) 373-8972 |
| Northshore Process Service Network 1560 Sherman Ave., Ste. 301, Evanston 60201 | (847) 373-8972 |