SO GUELPH, SD Rate Center

SO GUELPH — SD

Data last updated: June 25, 2026

LATA

636

State

Area Codes

Exchanges (NXX)

Carriers

Coordinates

45.91585020649396, -98.363743412358

Area Codes

Carrier	OCN	NXX Count
DICKEY RURAL TEL. COOP.	1611	1