Exchange · Mountain View, CA
(650) 450-xxxx
Every number from 650-450-0000 to 650-450-9999. NANPA records the exchange as assigned to AT&T Mobility for Mountain View, CA in 2002. 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 650-450
| Number | Verdict | What it is | Reports | Complaints |
|---|---|---|---|---|
| (650) 450-4940 | Caution | Robocall / recorded message | 0 | 10 |
About the 650-450 exchange
650-450 is an exchange (the first six digits of a phone number) in area code 650, which covers California. NANPA, which runs the North American Numbering Plan, assigned it to AT&T Mobility for the Mountain View, CA rate center in 2002. Numbers from this carrier are usually wireless (cell 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 650-450 numbers is usually Pacific time. Scammers can also fake (spoof) any number, so a call that shows a 650-450 number may not come from AT&T Mobility at all.