Castleton, Illinois Area Codes

Map of Castleton

Local time – 1 timezone

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Eastern timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Frontier North, Inc. - IL
-
(309) 479-0
Landline
Peerless Network of Illinois, LLC - IL
2015/10/08
(309) 479-2
Landline
Frontier North, Inc. - IL
-
(309) 479-4
Landline
Onvoy, LLC
2020/05/18
(309) 479-8
Landline
Radiantiq LLC
2021/04/27
Landline
Itv-3, LLC D/b/a I3 Broadband
2002/10/16
(309) 480-0
Landline
Itv-3, LLC D/b/a I3 Broadband
-
(309) 480-1
Landline
Onvoy, LLC
2021/03/06
(309) 480-3
Landline
Twilio International, Inc.
2021/07/15
(309) 480-4
Landline
Onvoy, LLC
2021/02/02
(309) 480-7
Landline
Centurylink Communications, LLC LA
2016/06/28
(309) 480-8
Landline
Stratus Networks
2020/07/07