Grand Ridge, Illinois Area Codes

Map of Grand Ridge

Local time – 1 timezone

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Eastern timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Stratus Networks
2021/03/18
(779) 278-1
Landline
Stratus Networks
2021/03/22
(779) 278-2
Landline
Radiantiq LLC
2021/04/16
(779) 278-8
Landline
Onvoy, LLC
2021/07/06
Landline
Frontier North, Inc. - IL
-
(815) 249-0
Landline
Itv-3, LLC D/b/a I3 Broadband
2009/11/06
(815) 249-1
Landline
Onvoy, LLC
2020/04/21
(815) 249-2
Landline
Onvoy, LLC
2018/11/28
(815) 249-3
Landline
Level 3 Communications, LLC - AK
2020/02/19
(815) 249-4
Landline
Level 3 Communications, LLC - AK
2002/08/16
(815) 249-5
Landline
Frontier North, Inc. - IL
-
(815) 249-6
Landline
Frontier North, Inc. - IL
-
(815) 249-7
Landline
Centurylink Communications LLC
2014/07/08
(815) 249-8
Landline
Onvoy, LLC
2019/06/18
(815) 249-9
Landline
Onvoy, LLC
2019/06/18