Martinsburg, Iowa Area Codes

Map of Martinsburg

Local time – 1 timezone

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Eastern timezone

Prefixes – 1 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Windstream Iowa Communications, Inc.
-
(641) 661-0
Landline
Windstream Iowa Communications, Inc.
-
(641) 661-1
Landline
Windstream Iowa Communications, Inc.
-
(641) 661-2
Landline
Windstream Iowa Communications, Inc.
-
(641) 661-3
Landline
Onvoy, LLC - IA
2020/10/25
(641) 661-4
Landline
Windstream Iowa Communications, Inc.
-
(641) 661-5
Landline
Onvoy, LLC - IA
2021/03/26
(641) 661-6
Landline
Integrated Path Communcations, LLC - IA
2018/05/03
(641) 661-7
Landline
Centurylink Communications, LLC LA
2017/02/21
(641) 661-8
Landline
Onvoy, LLC - IA
2019/11/01
(641) 661-9
Landline
Onvoy, LLC - IA
2021/03/26