Denver, Iowa Area Codes

Map of Denver

Local time – 1 timezone

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Eastern timezone

Prefixes – 3 codes

Prefix
Type
Location
Carrier
Assigned
Landline
AT&T - Local
2001/09/12
(319) 406-0
Landline
Mcc Telephony of Iowa, LLC - IA
2010/03/15
(319) 406-1
Landline
AT&T - Local
-
(319) 406-2
Landline
Bandwidth.com CLEC, LLC - IA
2015/04/10
(319) 406-3
Landline
Onvoy, LLC - IA
2018/03/14
(319) 406-4
Landline
Telnyx LLC
2018/06/15
(319) 406-5
Landline
Onvoy, LLC - IA
2021/02/15
(319) 406-6
Landline
Onvoy, LLC - IA
2019/08/22
(319) 406-7
Landline
Onvoy, LLC - IA
2008/08/05
(319) 406-8
Landline
Integrated Path Communcations, LLC - IA
2018/05/01
(319) 406-9
Landline
Onvoy, LLC - IA
2021/03/29
(319) 441
Wireless
Onvoy Spectrum, LLC
2021/06/21
Landline
Qwest Corporation
-
(319) 984-0
Landline
Onvoy, LLC - IA
2016/03/15
(319) 984-1
Landline
Onvoy, LLC - IA
2016/03/15
(319) 984-2
Landline
Onvoy, LLC - IA
2021/02/15
(319) 984-3
Landline
Centurylink Communications LLC
2017/05/09
(319) 984-4
Landline
Onvoy, LLC - IA
2013/03/05
(319) 984-5
Landline
Qwest Corporation
-
(319) 984-6
Landline
Qwest Corporation
-
(319) 984-7
Landline
Onvoy, LLC - IA
2010/11/19
(319) 984-8
Landline
Onvoy, LLC - IA
2011/11/15
(319) 984-9
Landline
Qwest Corporation
-