| Phone Prefix | Range | Phones Recorded |
|---|---|---|
| (312) 243-80** | (312) 243-8000 - (312) 243-8098 | 50 |
| (312) 243-81** | (312) 243-8100 - (312) 243-8199 | 43 |
| (312) 243-82** | (312) 243-8200 - (312) 243-8299 | 52 |
| (312) 243-83** | (312) 243-8300 - (312) 243-8399 | 54 |
| (312) 243-84** | (312) 243-8400 - (312) 243-8498 | 55 |
| (312) 243-85** | (312) 243-8500 - (312) 243-8599 | 60 |
| (312) 243-86** | (312) 243-8600 - (312) 243-8698 | 48 |
| (312) 243-87** | (312) 243-8700 - (312) 243-8799 | 61 |
| (312) 243-88** | (312) 243-8800 - (312) 243-8897 | 52 |
| (312) 243-89** | (312) 243-8900 - (312) 243-8996 | 58 |
US Phone Directory: (312) 243-8***
Welcome to PhoneOwner.com
We are a premium source for residential and business telephone numbers and other contact information.
Our data is collected from government agencies, property records and other public records sources.