Reference Data
Rate Center Directory
GLENHAM, SD Rate Center

GLENHAM — SD

Data last updated: March 10, 2026

LATA
640
State
SD
Area Codes
1
Exchanges (NXX)
3
Carriers
2
Coordinates
45.53350304512728, -100.2711166316638

Area Codes

605

Top Carriers

Carrier OCN NXX Count
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 6569 2
VALLEY TELECOM COOP. ASSN., INC. 1685 1