FCC Registration Number

FRN 0001755685

CORES registration

CORES status: discovered

Connected companies

Company	Relationship	Source	Confidence
SOUTHERN NATURAL GAS COMPANY	owner	ASR	100.0%
SOUTHERN NATURAL GAS COMPANY	licensee	ULS	100.0%

Public regulatory phone numbers

Number	Contact	Source	Confidence
(205) 325-3866	SOUTHERN NATURAL GAS COMPANY L	ULS	100.0%
(205) 325-7328	SOUTHERN NATURAL GAS COMPANY L	ULS	100.0%
(205) 325-7661	SOUTHERN NATURAL GAS COMPANY owner	ASR	100.0%

ULS licenses

Grant date	Call sign	Service	Status	Licensee
2025-11-27	WRO802	IG	A	Southern Natural Gas Company, LLC
2025-02-12	WNRZ550	IG	A	Southern Natural Gas Company, LLC
2024-05-31	KD47400	IG	A	Southern Natural Gas Company, LLC
2024-05-31	KD47396	IG	A	Southern Natural Gas Company, LLC
2022-12-01	WRL428	IG	A	Southern Natural Gas Company, LLC
2022-11-03	WNES674	MG	A	Southern Natural Gas Company, LLC
2022-08-11	WQPX611	IG	A	Southern Natural Gas Company, LLC
2022-03-18	WNTN567	MG	A	Southern Natural Gas Company, LLC
2021-04-15	WQNX826	MC	A	Southern Natural Gas Company, LLC
2019-07-17	WQKR411	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2018-10-17	WNTR881	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2018-06-06	WNTR616	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2018-04-03	WQIP451	IG	A	Southern Natural Gas Company, LLC
2015-11-20	WNNI533	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2015-06-26	KKA945	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2015-02-28	KKI416	IG	C	El Paso - Southern Natural Gas Company
2014-04-11	KZH544	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2014-03-07	WPZF301	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2013-10-01	KKJ607	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2013-04-20	KA3902	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2013-01-12	KKZ678	IG	C	El Paso - Southern Natural Gas Company
2012-10-16	WNQS852	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2012-10-16	WNES675	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2012-10-16	WNES673	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2012-10-16	WNES676	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2012-10-16	KKE420	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2012-06-06	WNER820	MG	C	El Paso - Southern Natural Gas Company
2012-05-30	KKB308	IG	C	El Paso - Southern Natural Gas Company
2012-05-05	KNEK909	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2012-05-05	KTE859	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2012-05-05	WNTN309	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2012-05-05	KKR774	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2012-05-05	KKJ608	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2012-01-07	WNTL705	MG	C	El Paso - Southern Natural Gas Company
2011-12-02	WNEP833	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2011-12-02	WNEP832	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2011-09-17	WNEP614	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2011-09-09	KFO414	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2011-09-09	KKA947	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2011-09-09	KKA946	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2011-09-09	KKJ681	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2011-09-09	KKG345	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2011-09-09	KIC892	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2011-06-29	WNTB989	MG	C	El Paso - Southern Natural Gas Company
2011-02-10	WQNI236	MG	C	EL PASO - SOUTHERN NATURAL GAS
2011-01-28	WNTG690	MG	C	El Paso - Southern Natural Gas Company
2011-01-05	WQNE260	IG	C	El Paso - Southern Natural Gas Company
2011-01-05	WQNE258	IG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2010-12-22	WNTG700	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2010-09-29	WNTG698	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2010-07-10	WNTF583	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2010-03-17	WNTB988	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2010-02-23	WNTB974	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2010-02-23	WNTB977	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2010-02-23	WNTB976	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2010-02-23	WNTB975	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2010-02-23	WNTB978	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2009-05-19	WNTB973	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2009-04-17	WNTV295	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2008-05-24	WNTR882	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2008-05-24	WNTR864	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2008-05-24	WNTR883	MG	C	SOUTHERN NATURAL GAS COMPANY, L. L. C.
2006-06-27	WQFE711	MG	C	El Paso - Southern Natural Gas Company
2005-11-15	WNUT837	IG	C	SOUTHERN NATURAL GAS COMPANY
2005-09-17	WNUF724	IG	C	SOUTHERN NATURAL GAS COMPANY
2005-04-14	KIC891	IG	C	El Paso - Southern Natural Gas Company
2005-02-16	WNRI923	IG	C	El Paso - Southern Natural Gas
2004-06-30	KD47392	IG	C	El Paso - Southern Natural Gas
2003-04-02	KKZ459	IG	C	SOUTHERN NATURAL GAS COMPANY
2003-01-10	WPWR665	IG	C	El Paso - Southern Natural Gas
2002-12-18	KKM440	IG	C	SOUTHERN NATURAL GAS COMPANY
2002-12-18	KKM439	IG	C	SOUTHERN NATURAL GAS COMPANY
2002-12-18	KKM994	IG	C	SOUTHERN NATURAL GAS COMPANY
2002-12-18	KKT869	IG	C	SOUTHERN NATURAL GAS COMPANY
2002-12-18	KKB307	IG	C	SOUTHERN NATURAL GAS COMPANY
2002-07-22	WPVN653	MC	E	El Paso - Tennessee Gas Pipeline
2002-07-22	WPVN655	MC	E	El Paso - Tennessee Gas Pipeline
2002-04-09	WNBK933	IG	C	El Paso - Southern Natural Gas
2002-04-04	KLA588	IG	C	SOUTHERN NATURAL GAS COMPANY
2002-01-31	KNCT292	IG	C	SOUTHERN NATURAL GAS COMPANY
2002-01-31	KNCT293	IG	C	SOUTHERN NATURAL GAS COMPANY
2002-01-14	KTZ8	AF	C	SOUTHERN NATURAL GAS COMPANY
2001-04-27	WNSQ546	IG	T	SOUTHERN NATURAL GAS COMPANY
2001-04-27	WNTK204	MG	C	Southern Natural Gas Company
2001-04-27	WNEL259	MG	C	Southern Natural Gas Company
2001-04-27	KLD83	MG	C	Southern Natural Gas Company
2001-04-03	WNEO324	MG	C	Southern Natural Gas Company
2001-03-27	KNNK543	IG	C	El Paso - Southern Natural Gas
2001-02-17	WNEL257	MG	C	Southern Natural Gas Company
2001-02-17	KGQ664	IG	T	SOUTHERN NATURAL GAS COMPANY
2001-01-04	WNFY564	IG	T	SOUTHERN NATURAL GAS COMPANY
2001-01-04	WNFY565	IG	T	SOUTHERN NATURAL GAS COMPANY
2001-01-04	WNFU686	IG	T	SOUTHERN NATURAL GAS COMPANY
2001-01-04	WNEQ763	MG	C	SOUTHERN NATURAL GAS COMPANY
2001-01-04	WNTI751	MG	C	Southern Natural Gas Company
2001-01-04	WNFU687	IG	T	SOUTHERN NATURAL GAS COMPANY
2000-12-06	WNEM413	MG	C	Southern Natural Gas Company
2000-12-06	WNEM555	MG	C	El Paso - Southern Natural Gas
2000-12-06	WNEM558	MG	C	Southern Natural Gas Company
2000-12-01	WNEM568	MG	C	El Paso - Southern Natural Gas

Antenna Structure Registrations

Issued	Registration	Registrant	Status
2005-08-30	1019948	SOUTHERN NATURAL GAS COMPANY	DI

Source provenance

System	Record	Recorded name	Raw FRN	Observed
ULS	033e01dc76bd39f37ef64a5eb82093c12c885499da5baa81114647e55d876dfc	SOUTHERN NATURAL GAS COMPANY	0001755685	2026-08-05 19:18:31
ULS	0182fb8e986012fc39d3c2bb620daf73e41a4b5a502187e0d6c5909d6aad0c6b	SOUTHERN NATURAL GAS COMPANY	0001755685	2026-08-03 12:18:24
ASR	275963e7cbc299e22ce30739927fba46af8a8dbf42925a9f0acf1a598456d25a	SOUTHERN NATURAL GAS COMPANY	0001755685	2026-08-02 15:18:17

Refresh this FRN

Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.