Smith Island, Maryland Area Codes

Map of Smith Island

Local time – 1 timezone

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Atlantic timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Verizon Maryland, Inc.
-
(410) 425-0
Landline
Core Communications, Inc.- MD
2004/03/05
(410) 425-1
Landline
Telnyx LLC
2017/08/31
(410) 425-2
Landline
Verizon Maryland, Inc.
-
(410) 425-3
Landline
Onvoy, LLC - MD
2019/02/11
(410) 425-4
Landline
Onvoy, LLC - MD
2019/02/11
(410) 425-5
Landline
Terra Nova Telecom Inc.
2020/12/30
(410) 425-6
Landline
Core Communications, Inc.- MD
2018/05/24
(410) 425-7
Landline
Onvoy, LLC - MD
2017/03/21
(410) 425-8
Landline
Core Communications, Inc.- MD
2018/05/24
(410) 425-9
Landline
Core Communications, Inc.- MD
2018/05/24
Landline
Onvoy, LLC - MD
2019/10/10
(667) 662-1
Landline
Onvoy, LLC - MD
2020/07/14
(667) 662-2
Landline
Onvoy, LLC - MD
2020/07/14
(667) 662-3
Landline
Radiantiq LLC
2021/03/15
(667) 662-4
Wireless
Onvoy Spectrum, LLC
2021/04/29
(667) 662-6
Landline
Onvoy, LLC - MD
2019/10/11
(667) 662-7
Landline
Onvoy, LLC - MD
2019/10/11