Reference Data
Rate Center Directory
GRANDMOUND, IA Rate Center

GRANDMOUND — IA

Data last updated: June 25, 2026

LATA
634
State
IA
Area Codes
1
Exchanges (NXX)
1
Carriers
1
Coordinates
41.8237890842089, -90.64820168977361

Area Codes

563

Top Carriers

CarrierOCNNXX Count
GRAND MOUND COOP. TEL. ASSN.11911