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Exchange · Santa Monica, CA

(424) 500-xxxx

Every number from 424-500-0000 to 424-500-9999. NANPA records the exchange as assigned to Onvoy (Sinch) for Santa Monica, CA. 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.

CarrierOnvoy (Sinch)original
Line typeVoIP / internet phonelikely
Rate centerSanta Monica, CA
Flagged numbers2

Reported numbers starting 424-500

NumberVerdictWhat it isReportsComplaints
(424) 500-7128CautionTelemarketer / sales04
(424) 500-7131CautionTelemarketer / sales04

About the 424-500 exchange

424-500 is an exchange (the first six digits of a phone number) in area code 424, which covers California. NANPA, which runs the North American Numbering Plan, assigned it to Onvoy (Sinch) for the Santa Monica, CA rate center. 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 424-500 numbers is usually Pacific time. Scammers can also fake (spoof) any number, so a call that shows a 424-500 number may not come from Onvoy (Sinch) at all.

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