State Abbreviation: SD
State Name: South Dakota
Country Abbreviation: US
Area Code/NPA: 402
NXX/Prefix: 667
CLLI: YNTNSDCODS1
Telco Exchange: YANKTON
Vertical: 6450
Horizontal: 4946
LATA: 640
LATA Name: Sioux Falls
Latitude Degrees: 42.8856
Longitude Degrees: 97.3956
Telco Name: QWEST CORPORATION SD
Telco Number: 5145
Telco Type: RBOC
Telco Parent Number: 9631
Telco Parent Name: QWEST CORPORATION
Doing Business As/DBA: CenturyLink
Telco Wireless: No
Street Name: 1500 US 81 N
City Name: YANKTON
County Name: YANKTON
Time Zone: -6
Time Zone Name: Central
Feature Codes: AA BA DA G4 GC GD GE GG GJ GN GQ GR HB HD IB IC ID IH II RA RB RC RD RE RF RG RH RJ RK RM SE SH SP SQ TH TL VC WE