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Exchange · Hamilton, MA

(978) 233-xxxx

Every number from 978-233-0000 to 978-233-9999. NANPA records the exchange as assigned to Lumen (Level 3) for Hamilton, 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 centerHamilton, MA
Flagged numbers2

Reported numbers starting 978-233

NumberVerdictWhat it isReportsComplaints
(978) 233-3004CautionHealth insurance / Medicare03
(978) 233-3024CautionTelemarketer / sales04

About the 978-233 exchange

978-233 is an exchange (the first six digits of a phone number) in area code 978, which covers Massachusetts. NANPA, which runs the North American Numbering Plan, assigned it to Lumen (Level 3) for the Hamilton, 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 978-233 numbers is usually Eastern time. Scammers can also fake (spoof) any number, so a call that shows a 978-233 number may not come from Lumen (Level 3) at all.

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