Mascoutah, Illinois Area Codes

Map of Mascoutah

Local time – 1 timezone

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Eastern timezone

Prefixes – 3 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Delta Comms, LLC DBA Clearwave Communications - IL
2006/12/21
(618) 448-0
Landline
Charter Fiberlink - Illinois, LLC - IL
2008/05/08
(618) 448-1
Wireless
T-mobile USA, Inc.
2014/07/01
(618) 448-2
Landline
Charter Fiberlink - Illinois, LLC - IL
2018/07/10
(618) 448-4
Landline
Onvoy, LLC
2018/06/29
(618) 448-5
Landline
Onvoy, LLC
2019/06/29
(618) 448-6
Landline
Onvoy, LLC
2019/06/29
(618) 448-7
Landline
Twilio International, Inc.
2021/05/12
(618) 448-8
Landline
Telnyx LLC
2020/06/22
(618) 448-9
Unknown
Delta Comms, LLC DBA Clearwave Communications - IL
2007/05/10
Landline
Frontier North, Inc. - IL
-
(618) 566-0
Landline
Charter Fiberlink - Illinois, LLC - IL
2005/08/29
(618) 566-2
Landline
Frontier North, Inc. - IL
-
(618) 566-3
Landline
Frontier North, Inc. - IL
-
(618) 566-4
Landline
Frontier North, Inc. - IL
-
(618) 566-5
Landline
Frontier North, Inc. - IL
-
(618) 566-6
Landline
Level 3 Communications, LLC - AK
2005/02/11
(618) 566-7
Landline
Frontier North, Inc. - IL
-
(618) 566-8
Landline
Frontier North, Inc. - IL
-
(618) 566-9
Landline
Frontier North, Inc. - IL
-
Landline
Frontier North, Inc. - IL
2016/10/18
(618) 714-0
Landline
Stratus Networks
2020/10/26
(618) 714-1
Landline
Bandwidth.com CLEC, LLC - IL
2019/10/01
(618) 714-7
Landline
Radiantiq LLC
2021/04/17
(618) 714-9
Landline
Frontier North, Inc. - IL
2016/10/20