Reference Data
Rate Center Directory
VALLEY SPG, SD Rate Center

VALLEY SPG — SD

Data last updated: June 25, 2026

LATA
640
State
SD
Area Codes
1
Exchanges (NXX)
1
Carriers
1
Coordinates
43.58204143582483, -96.46553641756218

Area Codes

605

Top Carriers

CarrierOCNNXX Count
ALLIANCE COMMUNICATIONS COOPERATIVE, INC. - SD280D1