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South Dakota area code map

Recently Unidentified numbers

sd area code numbers that might be spam, scams or that people have reported as unidentified callers

605-919-3710Unknown Network
605-290-3745Cellco Partnership DBA Verizon Wireless
605-723-2461Knology Of The Black Hills
605-267-1795Knology Community Telephone
605-199-6238Unknown Network
605-877-1095Qwest Corporation
605-439-8004Valley Telecom Cooperative Association
605-325-7747Venture Communications Cooperative
605-815-4172Unknown Network
605-876-9393Interstate Telecom. Coop. - South Dakota
605-245-7797Midstate Communications
605-745-2711Golden West Tel Coop Inc DBA Golden West Telecomm
605-882-5260Qwest Corporation
605-379-5089Dickey Rural Telephone Cooperative
605-608-5345Unknown Network
605-663-1061Unknown Network
605-991-3380Unknown Network
605-236-6304Santel Communications Cooperative-sd
605-928-3310Santel Communications Cooperative-sd
605-706-8285Unknown Network

Recently Reported Numbers

These are numbers that might be spam, scams or that people have reported as unidentified callers

(206) 922-0880Safe


(888) 934-6489Safe

This is just a appointment reminder

(619) 391-2909Dangerous

Keep blocking

(619) 391-2909Dangerous

Keep blocking

(713) 705-1482Unknown

caller asking if I need medication

Statistics about South Dakota phone numbers


Number of area codes
in South Dakota

73 +

Reported numbers from
South Dakota

Area codes for the largest cities in South Dakota


Most searched numbers

All Time This Month
605-608-3866 First seen 2011-07-18 605-663-6511 First seen 2017-04-19
605-706-3827 First seen 2018-01-24 605-245-1950 First seen 2013-11-28
605-877-4419 First seen 2015-12-25 605-439-4775 First seen 2012-01-06
605-991-7842 First seen 2011-08-28 605-245-1950 First seen 2012-10-16
605-290-9465 First seen 2014-02-12 605-439-4775 First seen 2016-10-10
All Time This Month
605-991-3258 First seen 2011-09-24 605-325-1485 First seen 2012-10-18
605-877-9585 First seen 2016-11-21 605-877-9585 First seen 2017-07-16
605-745-4710 First seen 2019-05-09 605-290-6045 First seen 2015-11-09
605-815-2797 First seen 2016-07-28 605-815-2797 First seen 2010-10-28
605-991-3258 First seen 2017-06-20 605-928-1466 First seen 2010-07-12