Highland, Illinois Area Codes

Map of Highland

Local time – 1 timezone

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Eastern timezone

Prefixes – 4 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Frontier North, Inc. - IL
-
(618) 651-0
Landline
Frontier North, Inc. - IL
-
(618) 651-1
Landline
Frontier North, Inc. - IL
-
(618) 651-2
Landline
Frontier North, Inc. - IL
-
(618) 651-3
Landline
Frontier North, Inc. - IL
-
(618) 651-4
Landline
Level 3 Communications, LLC - AK
2010/06/17
(618) 651-5
Landline
Onvoy, LLC
2018/06/29
(618) 651-6
Landline
Level 3 Communications, LLC - AK
2008/01/17
(618) 651-7
Unknown
Delta Comms, LLC DBA Clearwave Communications - IL
2021/02/01
(618) 651-8
Landline
Frontier North, Inc. - IL
-
(618) 651-9
Landline
Frontier North, Inc. - IL
-
(618) 654
Landline
Frontier North, Inc. - IL
-
Wireless
T-mobile USA, Inc.
2014/07/07
(618) 701-0
Wireless
T-mobile USA, Inc.
2014/07/09
(618) 701-1
Wireless
Sprint Spectrum, L.P.
2016/12/30
(618) 701-2
Landline
Bandwidth.com CLEC, LLC - IL
2018/12/27
(618) 701-3
Landline
Onvoy, LLC
2019/06/29
(618) 701-4
Landline
Onvoy, LLC
2019/06/29
(618) 701-5
Landline
Stratus Networks
2020/11/18
(618) 701-6
Landline
Teleport Communications America - ID - LLC
2019/03/04
(618) 701-7
Landline
Centurylink Communications, LLC LA
2015/12/18
(618) 701-8
Wireless
T-mobile USA, Inc.
2018/04/10
(618) 701-9
Landline
Bandwidth.com CLEC, LLC - IL
2020/03/10
Landline
Level 3 Communications, LLC - AK
2002/04/02
(618) 882-0
Wireless
T-mobile USA, Inc.
2014/03/25
(618) 882-1
Wireless
T-mobile USA, Inc.
2014/03/25
(618) 882-2
Wireless
T-mobile USA, Inc.
2014/06/30
(618) 882-3
Wireless
T-mobile USA, Inc.
2010/07/30
(618) 882-4
Landline
Level 3 Communications, LLC - AK
2004/06/08
(618) 882-5
Landline
Level 3 Communications, LLC - AK
2005/08/25
(618) 882-6
Landline
Charter Fiberlink - Illinois, LLC - IL
2008/02/20
(618) 882-7
Landline
Peerless Network of Illinois, LLC - IL
2012/08/22
(618) 882-8
Wireless
Sprint Spectrum, L.P.
2007/08/14
(618) 882-9
Landline
Telnyx LLC
2020/06/16