| Number | Spells | Vendor |
|---|---|---|
| 800-222-5757 | BACK-757 | fonePBX |
| 833-222-5454 | BACK-454 | Kall8 - Vanity Numbers |
| 833-222-5500 | BACK-500 | Kall8 - Vanity Numbers |
| 844-222-5050 | BACK-050 | Kall8 - Vanity Numbers |
| 855-222-5000 | BACK-000 | Kall8 - Vanity Numbers |
| 855-222-5400 | BACK-400 | Kall8 - Vanity Numbers |
| 866-222-5151 | BACK-151 | Kall8 - Vanity Numbers |
| 866-222-5757 | BACK-757 | Kall8 - Vanity Numbers |
| 866-222-5959 | BACK-959 | Kall8 - Vanity Numbers |
| 877-222-5911 | BACK-911 | Andrew Taweel, Phone numbers Plus |
| 855-222-5569 | BACK-569 | Primary Wave |
| 800-438-2225 | GET-BACK | Bizwi |
| 833-362-5446 | DO-ALIGN | Bizwi |
| 833-697-7463 | MY-SPINE | Bizwi |
| 833-862-5446 | TO-ALIGN | Bizwi |
| 833-932-5446 | WE-ALIGN | Bizwi |
| 844-362-5446 | DO-ALIGN | Bizwi |
| 844-932-4476 | WE-CHIRO | Bizwi |
| 855-843-7855 | THE-PULL | Bizwi |
| 855-932-4476 | WE-CHIRO | Bizwi |
| 855-932-5446 | WE-ALIGN | Bizwi |
| 866-372-5446 | DR-ALIGN | Bizwi |
| 877-222-5229 | BACKBAY | Bizwi |
| 877-254-4648 | ALIGN-IT | Bizwi |
| 877-792-5446 | RX-ALIGN | Bizwi |
| 833-372-5446 | DR-ALIGN | Call Haven |
| 833-462-5446 | GO-ALIGN | Call Haven |
| 833-843-7855 | THE-PULL | Call Haven |