Dupo, Illinois Area Codes

Map of Dupo

Local time – 1 timezone

loading...
Eastern timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
(618) 286
Landline
Harrisonville Tel. Co.
-
Landline
Charter Fiberlink - Illinois, LLC - IL
2012/11/21
(618) 601-0
Wireless
T-mobile USA, Inc.
2018/04/10
(618) 601-1
Landline
Charter Fiberlink - Illinois, LLC - IL
2012/11/26
(618) 601-2
Wireless
T-mobile USA, Inc.
2014/07/01
(618) 601-7
Unknown
Delta Comms, LLC DBA Clearwave Communications - IL
2021/02/01