Monticello, Iowa Area Codes

Map of Monticello

Local time – 1 timezone

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Eastern timezone

Prefixes – 3 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Qwest Corporation
-
(319) 465-0
Landline
Telnyx LLC
2018/06/15
(319) 465-1
Landline
Qwest Corporation
-
(319) 465-2
Landline
Qwest Corporation
-
(319) 465-3
Landline
Qwest Corporation
-
(319) 465-4
Landline
Qwest Corporation
-
(319) 465-5
Landline
Qwest Corporation
-
(319) 465-6
Landline
Qwest Corporation
-
(319) 465-7
Landline
Qwest Corporation
-
(319) 465-9
Landline
Onvoy, LLC - IA
2008/08/22
Landline
Level 3 Communications, LLC - AK
2010/03/11
(319) 820-0
Landline
Level 3 Communications, LLC - AK
2010/03/11
(319) 820-1
Landline
Onvoy, LLC - IA
2010/11/19
(319) 820-2
Landline
Bandwidth.com CLEC, LLC - IA
2012/02/07
(319) 820-3
Landline
Onvoy, LLC - IA
2012/11/15
(319) 820-4
Landline
Onvoy, LLC - IA
2012/11/15
(319) 820-5
Landline
Onvoy, LLC - IA
2021/02/11
(319) 820-6
Landline
Onvoy, LLC - IA
2021/02/11
(319) 820-7
Landline
Centurylink Communications LLC
2017/05/11
(319) 820-8
Landline
Onvoy, LLC - IA
2019/08/22
Landline
Mcc Telephony of Iowa, LLC - IA
2010/03/19
(319) 844-0
Landline
Integrated Path Communcations, LLC - IA
2018/05/02
(319) 844-1
Landline
Mcc Telephony of Iowa, LLC - IA
2010/03/19
(319) 844-2
Landline
Level 3 Communications, LLC - AK
2019/06/28
(319) 844-3
Wireless
T-mobile USA, Inc.
2018/07/18
(319) 844-4
Landline
Onvoy, LLC - IA
2012/12/26
(319) 844-5
Landline
Onvoy, LLC - IA
2012/12/26
(319) 844-7
Landline
Onvoy, LLC - IA
2016/03/15
(319) 844-8
Landline
Onvoy, LLC - IA
2016/03/15
(319) 844-9
Landline
Terra Nova Telecom Inc.
2020/10/21