State Abbreviation: SD
State Name: South Dakota
Country Abbreviation: US
Area Code/NPA: 605
NXX/Prefix: 636(1000-1999) 636(2000-2999) 636(5000-5999) 636(8000-8999)
CLLI: MDSNSDCERS1
Telco Exchange: MADISON
Vertical: 6209
Horizontal: 4994
LATA: 640
LATA Name: Sioux Falls
Latitude Degrees: 44.0033
Longitude Degrees: 97.1114
Telco Name: QWEST CORPORATION
Telco Number: 9631
Telco Type: OVER
Telco Parent Number: 9631
Telco Parent Name: QWEST CORPORATION
Doing Business As/DBA: CenturyLink
Telco Wireless: No
Street Name: 100 SE 3RD ST
City Name: MADISON
County Name: LAKE
Time Zone: -6
Time Zone Name: Central
Feature Codes: MX