Columbia, Louisiana Area Codes

Map of Columbia

Local time – 1 timezone

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Eastern timezone

Prefixes – 4 codes

Prefix
Type
Location
Carrier
Assigned
Wireless
New Cingular Wireless PCS, LLC
2003/05/30
(318) 502-0
Wireless
New Cingular Wireless PCS, LLC
-
(318) 502-1
Landline
Bandwidth.com CLEC, LLC - LA
2011/12/28
(318) 502-2
Wireless
New Cingular Wireless PCS, LLC
2013/07/31
(318) 502-3
Landline
Mcimetro Access Transmission Services LLC
2016/02/17
(318) 502-4
Landline
Level 3 Communications, LLC - AK
2017/08/09
(318) 502-5
Landline
AT&T Corp.
2013/01/23
(318) 502-6
Landline
Bandwidth.com CLEC, LLC - LA
2018/08/24
(318) 502-7
Landline
Onvoy, LLC - LA
2016/03/18
(318) 502-8
Landline
Onvoy, LLC - LA
2016/03/18
(318) 502-9
Landline
Onvoy, LLC - LA
2019/02/28
Wireless
New Cingular Wireless PCS, LLC
2009/08/28
(318) 594-0
Wireless
New Cingular Wireless PCS, LLC
2009/09/02
(318) 594-1
Wireless
New Cingular Wireless PCS, LLC
2010/08/12
(318) 594-2
Wireless
New Cingular Wireless PCS, LLC
2014/09/22
(318) 594-3
Landline
Onvoy, LLC - LA
2016/05/11
(318) 594-4
Landline
Onvoy, LLC - LA
2016/05/11
(318) 594-5
Landline
Onvoy, LLC - LA
2019/02/28
(318) 594-6
Wireless
New Cingular Wireless PCS, LLC
2020/02/28
(318) 594-7
Landline
Centurylink Communications, LLC LA
2014/08/05
(318) 594-8
Wireless
New Cingular Wireless PCS, LLC
2018/09/27
(318) 594-9
Wireless
New Cingular Wireless PCS, LLC
2016/02/26
(318) 649
Landline
Bellsouth Telecomm Inc DBA South Central Bell Tel
-
Wireless
New Cingular Wireless PCS, LLC
2021/04/21
(318) 764-9
Wireless
New Cingular Wireless PCS, LLC
2021/04/21