| Phone Prefix | Range | Phones Recorded |
|---|---|---|
| (301) 779-60** | (301) 779-6001 - (301) 779-6097 | 69 |
| (301) 779-61** | (301) 779-6100 - (301) 779-6196 | 63 |
| (301) 779-62** | (301) 779-6200 - (301) 779-6298 | 67 |
| (301) 779-63** | (301) 779-6300 - (301) 779-6398 | 57 |
| (301) 779-64** | (301) 779-6400 - (301) 779-6498 | 59 |
| (301) 779-65** | (301) 779-6500 - (301) 779-6598 | 67 |
| (301) 779-66** | (301) 779-6601 - (301) 779-6698 | 71 |
| (301) 779-67** | (301) 779-6704 - (301) 779-6797 | 52 |
| (301) 779-68** | (301) 779-6800 - (301) 779-6897 | 46 |
| (301) 779-69** | (301) 779-6900 - (301) 779-6999 | 57 |
US Phone Directory: (301) 779-6***
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.