Phone Prefix | Range | Phones Recorded |
---|---|---|
(301) 540-30** | (301) 540-3000 - (301) 540-3099 | 83 |
(301) 540-31** | (301) 540-3100 - (301) 540-3199 | 80 |
(301) 540-32** | (301) 540-3200 - (301) 540-3298 | 86 |
(301) 540-33** | (301) 540-3300 - (301) 540-3399 | 87 |
(301) 540-34** | (301) 540-3400 - (301) 540-3499 | 85 |
(301) 540-35** | (301) 540-3500 - (301) 540-3598 | 81 |
(301) 540-36** | (301) 540-3600 - (301) 540-3699 | 81 |
(301) 540-37** | (301) 540-3700 - (301) 540-3798 | 84 |
(301) 540-38** | (301) 540-3800 - (301) 540-3899 | 82 |
(301) 540-39** | (301) 540-3901 - (301) 540-3998 | 83 |
US Phone Directory: (301) 540-3***
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.