Ramsey, Illinois Area Codes

Map of Ramsey

Local time – 1 timezone

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Eastern timezone

Prefixes – 1 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Citizens Telecom CO Illinois-frontier Citizens -il
-
(618) 423-0
Landline
Citizens Telecom CO Illinois-frontier Citizens -il
-
(618) 423-1
Landline
Citizens Telecom CO Illinois-frontier Citizens -il
-
(618) 423-2
Landline
Citizens Telecom CO Illinois-frontier Citizens -il
-
(618) 423-3
Landline
Onvoy, LLC
2018/07/23
(618) 423-4
Landline
Big River Telephone Company, LLC - AR
2009/11/02
(618) 423-5
Landline
Level 3 Communications, LLC - AK
2017/08/10
(618) 423-6
Landline
Centurylink Communications, LLC LA
2015/12/21
(618) 423-7
Landline
Onvoy, LLC
2019/07/01
(618) 423-8
Landline
Onvoy, LLC
2019/07/01
(618) 423-9
Landline
Citizens Telecom CO Illinois-frontier Citizens -il
-