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Exchange · Rapid City, SD

(605) 877-xxxx

Every number from 605-877-0000 to 605-877-9999. NANPA records the exchange as assigned to Lumen (CenturyLink) for Rapid City, SD. 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 (CenturyLink)original
Line typeLandlinelikely
Rate centerRapid City, SD
Flagged numbers1

Reported numbers starting 605-877

NumberVerdictWhat it isReportsComplaints
(605) 877-3283CautionRobocall / recorded message03

About the 605-877 exchange

605-877 is an exchange (the first six digits of a phone number) in area code 605, which covers South Dakota. NANPA, which runs the North American Numbering Plan, assigned it to Lumen (CenturyLink) for the Rapid City, SD rate center. Numbers from this carrier are usually landline 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 605-877 numbers is usually Central and Mountain time. Scammers can also fake (spoof) any number, so a call that shows a 605-877 number may not come from Lumen (CenturyLink) at all.

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