Timberlake, South Dakota Area Codes

Prefixes – 1 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Qwest Corporation
-
(605) 865-0
Landline
Onvoy, LLC - SD
2019/08/14
(605) 865-1
Landline
Level 3 Communications, LLC - AK
2014/02/05
(605) 865-2
Landline
Bandwidth.com CLEC, LLC - SD
2011/12/19
(605) 865-3
Landline
Qwest Corporation
-
(605) 865-4
Landline
Onvoy, LLC - SD
2012/11/21
(605) 865-5
Landline
Onvoy, LLC - SD
2013/11/20
(605) 865-6
Landline
Onvoy, LLC - SD
2013/11/20
(605) 865-7
Landline
Onvoy, LLC - SD
2009/04/28
(605) 865-8
Landline
Onvoy, LLC - SD
2011/09/30
(605) 865-9
Landline
Centurylink Communications, LLC LA
2017/05/09