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Exchange · Boston, MA

(617) 517-xxxx

Every number from 617-517-0000 to 617-517-9999. NANPA records the exchange as assigned to Lumen (Level 3) for Boston, MA. 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.

CarrierLumen (Level 3)original
Line typeVoIP / internet phonelikely
Rate centerBoston, MA
Flagged numbers1

Reported numbers starting 617-517

NumberVerdictWhat it isReportsComplaints
(617) 517-7600CautionPolitical09

About the 617-517 exchange

617-517 is an exchange (the first six digits of a phone number) in area code 617, which covers Massachusetts. NANPA, which runs the North American Numbering Plan, assigned it to Lumen (Level 3) for the Boston, MA 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 617-517 numbers is usually Eastern time. Scammers can also fake (spoof) any number, so a call that shows a 617-517 number may not come from Lumen (Level 3) at all.

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