| Phone Prefix | Range | Phones Recorded |
|---|---|---|
| (301) 963-40** | (301) 963-4001 - (301) 963-4098 | 79 |
| (301) 963-41** | (301) 963-4102 - (301) 963-4199 | 79 |
| (301) 963-42** | (301) 963-4200 - (301) 963-4299 | 75 |
| (301) 963-43** | (301) 963-4300 - (301) 963-4398 | 78 |
| (301) 963-44** | (301) 963-4400 - (301) 963-4498 | 75 |
| (301) 963-45** | (301) 963-4500 - (301) 963-4599 | 80 |
| (301) 963-46** | (301) 963-4600 - (301) 963-4699 | 74 |
| (301) 963-47** | (301) 963-4702 - (301) 963-4799 | 74 |
| (301) 963-48** | (301) 963-4800 - (301) 963-4899 | 83 |
| (301) 963-49** | (301) 963-4900 - (301) 963-4999 | 76 |
US Phone Directory: (301) 963-4***
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.