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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 South Dakota near SIOUX FALLS-MAIN. According to Intelius data, this area code covers roughly 1,021,238 phone numbers, including 537,538 mobile numbers and 483,700 landline numbers.

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 geographic areas within (605) area code

  1. Viborg
    NXX Prefix (605) 306-XXXX
    Wire Center (WC) Viborg
    Zone Sioux Falls
    Primary Carrier/Company Knology
    Operating Company Numbers (OCN) 7024
    Line Types (LTYPE) Landline
    Country US
    State SD
    County Minnehaha
    Area Code Population 203,971
    Land Area 806.835 square miles
    FIPS Code 46099
    Time Zone Central Time
    ZIP Codes 57005, 57020, 57055, 57101
  2. Rapid City
    NXX Prefix (605) 209-XXXX
    Wire Center (WC) Rapid City
    Zone Rapid City
    Primary Carrier/Company AT&T
    Operating Company Numbers (OCN) 6534
    Line Types (LTYPE) Wireless, PCS, Cellular
    Country US
    State SD
    County Pennington
    Area Code Population 114,461
    Land Area 2776.773 square miles
    FIPS Code 46103
    Time Zone Mountain Time
    ZIP Codes 57701, 57702, 57703, 57706
  3. Sioux Falls
    NXX Prefix (605) 213-XXXX
    Wire Center (WC) Sioux Falls
    Zone Harrisburg-Tea
    Primary Carrier/Company Midcontinent Communications
    Operating Company Numbers (OCN) 7076
    Line Types (LTYPE) Landline
    Country US
    State SD
    County Lincoln
    Area Code Population 70,987
    Land Area 577.293 square miles
    FIPS Code 46083
    Time Zone Central Time
    ZIP Codes 57032, 57064, 57108
  4. Aberdeen
    NXX Prefix (605) 225-XXXX
    Wire Center (WC) Aberdeen
    Zone Aberdeen
    Primary Carrier/Company CenturyLink
    Operating Company Numbers (OCN) 9631
    Line Types (LTYPE) Landline
    Country US
    State SD
    County Brown
    Area Code Population 37,972
    Land Area 1713.03 square miles
    FIPS Code 46013
    Time Zone Central Time
    ZIP Codes 57401, 57402, 57427, 57451

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 Ziebach
City Sioux Falls Main
Carrier AT&T
Type Wireless, PCS, Cellular
County Minnehaha
City Sioux Falls Main
Carrier AT&T
Type Wireless, PCS, Cellular
County Clay
City Sioux Falls Main
Carrier Neutral Tandem
Type VoIP
County Kingsbury
City Sioux Falls Main
Carrier Terra Nova Telecom
Type Wireless, PCS, Cellular
County Hand
City Sioux Falls Main
Carrier TELNYX
Type VoIP
County Union
City Sioux Falls Main
Carrier Verizon Business
Type Landline
County Meade
City Sioux Falls Main
Carrier Neutral Tandem
Type Wireless, PCS, Cellular
County Charles Mix
City Sioux Falls Main
Carrier AT&T
Type Wireless, PCS, Cellular
County Tripp
City Sioux Falls Main
Carrier AT&T
Type Wireless, PCS, Cellular
County Pennington
City Rapid City
Carrier AT&T
Type Wireless, PCS, Cellular