Groton, South Dakota Area Codes

605
Map of Groton Local time Prefixes

Map of Groton

+−
Leaflet | Map data © OpenStreetMap contributors

Local time – 1 timezone

04:11
Central timezone

Prefixes – 1 codes

Prefix
Type
Location
Carrier
Assigned
(605) 397
Landline
James Valley Cooperative Telephone Company
-

Area Codes by Number

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