Duke, Oklahoma Area Codes

Map of Duke

Local time – 1 timezone

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Eastern timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Southwest Oklahoma Tel. Co.
-
(580) 679-0
Landline
Southwest Oklahoma Tel. Co.
-
(580) 679-1
Landline
Southwest Oklahoma Tel. Co.
-
(580) 679-2
Landline
Southwest Oklahoma Tel. Co.
-
(580) 679-3
Landline
Southwest Oklahoma Tel. Co.
-
(580) 679-4
Wireless
United States Cellular - OK
-
(580) 679-5
Landline
Southwest Oklahoma Tel. Co.
-
(580) 679-6
Landline
Southwest Oklahoma Tel. Co.
-
(580) 679-7
Landline
Southwest Oklahoma Tel. Co.
-
(580) 679-8
Landline
Southwest Oklahoma Tel. Co.
-
(580) 679-9
Landline
Southwest Oklahoma Tel. Co.
-
Wireless
United States Cellular - OK
2004/04/28
(580) 841-0
Wireless
United States Cellular - OK
-