Karnes City, Texas Area Codes

Map of Karnes City

Local time – 1 timezone

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Eastern timezone

Prefixes – 4 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Southwestern Bell
-
(830) 254-0
Wireless
New Cingular Wireless PCS, LLC
2010/09/23
(830) 254-1
Landline
Southwestern Bell
-
(830) 254-2
Landline
Smartcom Telephone, LLC
2011/12/06
(830) 254-3
Landline
Southwestern Bell
-
(830) 254-4
Landline
Bandwidth.com CLEC, LLC - TX
2018/09/11
(830) 254-5
Landline
Onvoy, LLC - TX
2014/05/27
(830) 254-6
Landline
Foremost Telecommunications Corporation - TX
2012/01/23
(830) 254-7
Landline
Onvoy, LLC - TX
2016/04/25
(830) 254-8
Landline
AT&T Corp.
2011/03/01
(830) 254-9
Landline
Peerless Network of Texas, LLC - TX
2013/09/12
Landline
Radiantiq LLC
2021/01/25
(830) 508-3
Landline
Twilio International, Inc.
2021/04/14
(830) 508-5
Landline
Radiantiq LLC
2021/01/25
(830) 508-8
Wireless
Onvoy Spectrum, LLC
2021/05/26
Wireless
New Cingular Wireless PCS, LLC
-
(830) 623-0
Wireless
New Cingular Wireless PCS, LLC
-
(830) 623-1
Wireless
New Cingular Wireless PCS, LLC
-
(830) 623-2
Landline
Telnyx LLC
2018/10/10
(830) 623-3
Landline
Intrado Communications, LLC
2010/10/22
(830) 623-4
Wireless
New Cingular Wireless PCS, LLC
-
(830) 623-5
Landline
Onvoy, LLC - TX
2016/04/20
(830) 623-6
Landline
Onvoy, LLC - TX
2016/04/25
(830) 623-7
Landline
Onvoy, LLC - TX
2016/02/09
(830) 623-8
Landline
Onvoy, LLC - TX
2016/02/09
(830) 623-9
Landline
Onvoy, LLC - TX
2020/12/30
Landline
Southwestern Bell
-
(830) 780-0
Landline
Terra Nova Telecom Inc.
2020/12/29
(830) 780-1
Landline
Southwestern Bell
-
(830) 780-2
Landline
Southwestern Bell
-
(830) 780-3
Landline
Southwestern Bell
-
(830) 780-4
Landline
Southwestern Bell
-
(830) 780-5
Landline
Southwestern Bell
-
(830) 780-6
Landline
Teleport Communications America - ID - LLC
2016/03/11
(830) 780-7
Landline
Peerless Network of Texas, LLC - TX
2018/10/23
(830) 780-8
Landline
Teleport Communications America - ID - LLC
2020/09/24
(830) 780-9
Landline
Onvoy, LLC - TX
2020/12/30