| Phone Prefix | Range | Phones Recorded |
|---|---|---|
| (605) 978-90** | (605) 978-9000 - (605) 978-9099 | 65 |
| (605) 978-91** | (605) 978-9102 - (605) 978-9199 | 51 |
| (605) 978-92** | (605) 978-9200 - (605) 978-9298 | 56 |
| (605) 978-93** | (605) 978-9300 - (605) 978-9300 | 1 |
| (605) 978-97** | (605) 978-9778 - (605) 978-9789 | 2 |
| (605) 978-98** | (605) 978-9800 - (605) 978-9897 | 10 |