State Abbreviation: SD
State Name: South Dakota
Country Abbreviation: US
Area Code/NPA: 605
NXX/Prefix: 666
CLLI: KYSTSDXADS1
Telco Exchange: KEYSTONE
Vertical: 6566
Horizontal: 5920
LATA: 640
LATA Name: Sioux Falls
Latitude Degrees: 43.8967
Longitude Degrees: 103.4173
Telco Name: FORT RANDALL TELEPHONE COMPANY
Telco Number: 1660
Telco Type: ILEC
Telco Parent Number:
Telco Parent Name:
Doing Business As/DBA:
Telco Wireless: No
Street Name: MAIN ST OF OLD KEYST
City Name: KEYSTONE
County Name: PENNINGTON
Time Zone: -7
Time Zone Name: Mountain
Feature Codes: AA DA HD