Greenfield, Illinois Area Codes

Map of Greenfield

Local time – 1 timezone

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Eastern timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Frontier North, Inc. - IL
-
(217) 368-2
Landline
Frontier North, Inc. - IL
-
(217) 368-3
Landline
Frontier North, Inc. - IL
-
(217) 368-6
Landline
Onvoy, LLC
2020/02/21
(217) 368-7
Landline
Radiantiq LLC
2021/04/15
Landline
Level 3 Communications, LLC - AK
2002/10/22
(217) 807-4
Landline
Level 3 Communications, LLC - AK
-
(217) 807-7
Landline
Onvoy, LLC
2021/02/02
(217) 807-8
Landline
Onvoy, LLC
2020/08/08