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Exchange · Palo Alto, CA

(650) 250-xxxx

Every number from 650-250-0000 to 650-250-9999. NANPA records the exchange as assigned to T-Mobile for Palo Alto, CA in 2016. 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.

CarrierT-Mobileoriginal
Line typeWireless (cell phone)likely
Rate centerPalo Alto, CA
Flagged numbers1

Reported numbers starting 650-250

NumberVerdictWhat it isReportsComplaints
(650) 250-4899CautionScam or spam text03

About the 650-250 exchange

650-250 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 T-Mobile for the Palo Alto, CA rate center in 2016. 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 650-250 numbers is usually Pacific time. Scammers can also fake (spoof) any number, so a call that shows a 650-250 number may not come from T-Mobile at all.

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