State Abbreviation: SD
State Name: South Dakota
Country Abbreviation: US
Area Code/NPA: 507
NXX/Prefix: 277 548
CLLI: CLLKSDXADS0
Telco Exchange: CLEAR LAKE
Vertical: 6034
Horizontal: 4993
LATA: 640
LATA Name: Sioux Falls
Latitude Degrees: 44.7522
Longitude Degrees: 96.6844
Telco Name: INTERSTATE TELECOM COOP INC SD
Telco Number: 1651
Telco Type: ILEC
Telco Parent Number: 1444
Telco Parent Name: INTERSTATE TELECOMM COOP INC
Doing Business As/DBA:
Telco Wireless: No
Street Name: ALLEY W OF MAIN ST
City Name: CLEAR LAKE
County Name: DEUEL
Time Zone: -6
Time Zone Name: Central
Feature Codes: AA BA DA DD GB GC GD GL GN GR HB HD IA IC ID IG OE RM SH ST SU T7 TJ TU TZ UG UP UQ UR US UU UX UY VC WE WG ZZ