Exchange · Maryland
(240) 509-xxxx
Every number from 240-509-0000 to 240-509-9999. NANPA records the exchange as assigned to Bandwidth for Maryland in 2008. Robocall and scam operations often use many numbers from one exchange, so if one number here is a shady call, its neighbors deserve a second look.
Reported numbers starting 240-509
| Number | Verdict | What it is | Reports | Complaints |
|---|---|---|---|---|
| (240) 509-5501 | Shady call | Scam or spam text | 0 | 3 |
About the 240-509 exchange
240-509 is an exchange (the first six digits of a phone number) in area code 240, which covers Maryland. NANPA, which runs the North American Numbering Plan, assigned it to Bandwidth for the Maryland rate center in 2008. Numbers from this carrier are usually VoIP / internet phone lines.
People keep their number when they move or switch carrier, so this is where the number was first assigned, not where the caller is today. Local time for 240-509 numbers is usually Eastern time. Scammers can also fake (spoof) any number, so a call that shows a 240-509 number may not come from Bandwidth at all.