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Exchange · Nassau, NY

(516) 863-xxxx

Every number from 516-863-0000 to 516-863-9999. NANPA records the exchange as assigned to Onvoy (Sinch) for Nassau, NY in 2022. 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 centerNassau, NY
Flagged numbers1

Reported numbers starting 516-863

NumberVerdictWhat it isReportsComplaints
(516) 863-3775CautionScam or spam text03

About the 516-863 exchange

516-863 is an exchange (the first six digits of a phone number) in area code 516, which covers New York. NANPA, which runs the North American Numbering Plan, assigned it to Onvoy (Sinch) for the Nassau, NY rate center in 2022. 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 516-863 numbers is usually Eastern time. Scammers can also fake (spoof) any number, so a call that shows a 516-863 number may not come from Onvoy (Sinch) at all.

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