Harmon, Illinois Area Codes

Map of Harmon

Local time – 1 timezone

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Eastern timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Gallatin River Communications DBA Centurylink
-
(815) 359-0
Landline
Gallatin River Communications DBA Centurylink
-
(815) 359-1
Landline
Centurylink Communications LLC
2014/07/07
(815) 359-2
Landline
Gallatin River Communications DBA Centurylink
-
(815) 359-3
Landline
Gallatin River Communications DBA Centurylink
-
(815) 359-4
Landline
Gallatin River Communications DBA Centurylink
-
(815) 359-5
Landline
Gallatin River Communications DBA Centurylink
-
(815) 359-6
Landline
Gallatin River Communications DBA Centurylink
-
(815) 359-7
Landline
Gallatin River Communications DBA Centurylink
-
(815) 359-8
Landline
Gallatin River Communications DBA Centurylink
-
(815) 359-9
Landline
Gallatin River Communications DBA Centurylink
-
(815) 574
Unknown
Aero North Communications, Inc. - IL
-