| Business | Phone |
| Bestchecks 55 Robinhood Dr Ne, Grand Rapids 49546 | (616) 957-7725 |
| Business 2 Business Marketing 1 Ionia Ave Sw, Grand Rapids 49503 | (616) 458-6161 |
| Dun & Bradstreet Inc 3351 Claystone St Se, Grand Rapids 49546 | (616) 457-4210 |
| Family Coupon Magazine 723 Bradford Pl Ne, Grand Rapids 49525 | (616) 954-0612 |
| Grand Rapids Mailing Svc 4525 Airwest Dr Se, Grand Rapids 49512 | (616) 957-2120 |
| Kent Communications Inc 3901 E Paris Ave Se, Grand Rapids 49512 | (616) 957-2120 |
| Ups Store 3923 28th St Se, Grand Rapids 49512 | (616) 285-9177 |
| Western American Mailers Inc 5510 33rd St Se, Grand Rapids 49512 | (616) 957-6245 |
| Val-Pak 3940 Peninsular Dr Se 200, Grand Rapids 49546 | (616) 261-2626 |
| Sage Direct 3400 Raleigh Ave Se, Grand Rapids 49512 | (616) 940-8311 |
| Real Data 511 Wilson Ave Nw 5, Grand Rapids 49534 | (616) 453-9261 |
| Midwest Mailing Svc 4318 Plainfield Ave Ne L1, Grand Rapids 49525 | (616) 364-7005 |
| Moore Wallace Response Mrktng 500 Cascade West Pkwy Se, Grand Rapids 49546 | (616) 940-1977 |
| Mail South Inc Grand Rapids 49512 | (616) 698-2060 |
| Money Mailer 2970 Thorncrest Dr Se, Grand Rapids 49546 | (616) 540-0551 |