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Phone Lookup For Area Code 605

What is the 605 area code?

State South Dakota
Time Zone Mountain Time

The 605 area code is located in the state of South Dakota, and according to Intelius data, covers roughly 1,021,238 phone numbers. Viborg is the largest city within this area code with a population of about 203,971.

Have you received a call from a number with a 605 area code? Figure out who is calling you by performing a reverse phone lookup search. Intelius can provide you with a phone report that includes (when available) original line type and carrier, the number owner’s name, last known address and past addresses, age, possible relatives, and more.

Read our blog for more information about area codes!

Top cities in the (605) area code

  1. Viborg
    County Minnehaha
    Population 203,971
  2. Rapid City
    County Pennington
    Population 114,461
  3. Sioux Falls
    County Lincoln
    Population 70,987
  4. Aberdeen
    County Brown
    Population 37,972

605 Stats

Number of Prefixes
735
Number of Cellphones
537,538
Number of Land Lines
483,700

Area Code (605) Prefixes

Prefix
COUNTY
City
CARRIER
TYPE
County Minnehaha
City Sioux Falls Main
Carrier Verizon Wireless
Type Landline
County Union
City Sioux City Downtown
Carrier CenturyLink
Type Landline
County Clark
City Sioux Falls Main
Carrier Ton80 Communications
Type VoIP
County Brule
City Kimball
Carrier Midstate Telecom
Type Landline
County Union
City Sioux City Downtown
Carrier CenturyLink
Type Landline
County Davison
City Woonsocket
Carrier Santel Communications Cooperative
Type Landline
County Codington
City Sioux Falls Main
Carrier Verizon Wireless
Type Wireless, PCS, Cellular
County Turner
City Lennox
Carrier Bluepeak
Type Landline
County Hanson
City Salem
Carrier McCook Cooperative Telephone Company
Type Landline
County McCook
City Sioux Falls Main
Carrier AT&T
Type Wireless, PCS, Cellular