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Exchange · Redondo Beach, CA

(310) 870-xxxx

Every number from 310-870-0000 to 310-870-9999. NANPA records the exchange as assigned to Bandwidth for Redondo Beach, CA in 2012. 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.

CarrierBandwidthoriginal
Line typeVoIP / internet phonelikely
Rate centerRedondo Beach, CA
Flagged numbers1

Reported numbers starting 310-870

NumberVerdictWhat it isReportsComplaints
(310) 870-9121CautionTelemarketer / sales05

About the 310-870 exchange

310-870 is an exchange (the first six digits of a phone number) in area code 310, which covers California. NANPA, which runs the North American Numbering Plan, assigned it to Bandwidth for the Redondo Beach, CA rate center in 2012. 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 310-870 numbers is usually Pacific time. Scammers can also fake (spoof) any number, so a call that shows a 310-870 number may not come from Bandwidth at all.

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