Reference Data
Rate Center Directory
WALL, SD Rate Center

WALL — SD

Data last updated: June 25, 2026

LATA
640
State
SD
Area Codes
1
Exchanges (NXX)
2
Carriers
2
Coordinates
43.99178548878096, -102.238822120028

Area Codes

605

Top Carriers

CarrierOCNNXX Count
GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM16591
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD65691