Mount Holly, Arkansas Area Codes

Map of Mount Holly

Local time – 1 timezone

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Eastern timezone

Prefixes – 1 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Southwestern Bell
-
(870) 554-1
Landline
Southwestern Bell
-
(870) 554-2
Landline
Southwestern Bell
-
(870) 554-4
Landline
Onvoy, LLC - AR
2021/06/11
(870) 554-5
Landline
AT&T Corp.
2011/03/01
(870) 554-7
Landline
Centurylink Communications, LLC LA
2015/03/20