- City / exchange
- Leonardtn
- Province / state
- Maryland
- Country
- United States
- Carrier
- Idt America, Corp. - Md
- Line type
- Landline or business line
- OCN
- 228C
- Status
- In Service
- Assigned
- 05/23/2007
- Number pooling
- Yes (block shared between carriers)
301-690 phone numbers
Leonardtn, Maryland, United States · Idt America, Corp. - Md
Reported numbers in 301-690
No numbers in this block have been reported by visitors yet.
What does the 301-690 prefix tell you?
Every North American number is area code + prefix + line. The prefix 301-690 was assigned to Idt America, Corp. - Md on 05/23/2007 for the Leonardtn exchange. A call from this block usually originates from a Idt America, Corp. - Md customer in or near Leonardtn, but caller ID can be spoofed to show any number.