FCC filing company

Southwest Texas Tel. Co.

FORM499_ID 804444FRN 0001687557RMD_NUMBER RMD0003071FRN 0003787934

PO Box 128, Rocksprings, TX, 788800128, US

Related companies

These separately maintained company records are connected by a confirmed FCC relationship or shared identity evidence. A matching name alone does not establish that two records are the same legal entity, so their filings remain separate.

Company	FRN	Relationship basis
Southwest Texas Telcom, Inc.		FCC holding-company relationship (BDC)

Data coverage

FCC source	Matched entities	Last refreshed
ASR	1	2026-08-16 03:30:43
AUCTIONS	1	2026-07-30 04:44:14
FORM499	1	2026-08-11 02:32:32
RMD	1	2026-08-16 03:49:33
ULS	1	2026-08-16 06:40:52

Source records and provenance

Each row is an independently retained source identity connected to this company. FCC.report does not overwrite one source with another.

FCC source	Recorded name	Source identity	Match basis	Last refreshed
ASR	SOUTHWEST TEXAS TELEPHONE COMPANY	`frn:0001687557`	exact frn	2026-08-16 03:30:43
AUCTIONS	Southwest Texas Telephone Company	`frn:0001687557`	exact frn	2026-07-30 04:44:14
FORM499	Southwest Texas Tel. Co.	`804444`	new source entity	2026-08-11 02:32:32
RMD	Southwest Texas Telephone Company	`frn:0001687557`	exact frn	2026-08-16 03:49:33
ULS	SOUTHWEST TELEPHONE COMPANY	`frn:0001687557`	exact frn	2026-08-16 06:40:52

Source differences

These source-attributed values differ. They remain visible for audit and are not automatically merged by fuzzy matching.

Field	Distinct values	Source evidence	Checked
Company Name	3	asr: SOUTHWEST TEXAS TELEPHONE COMPANY uls: SOUTHWEST TEXAS TELEPHONE CO. form499: Southwest Texas Tel. Co. rmd: Southwest Texas Telephone Company	2026-07-31 19:52:54

Names and aliases

Southwest Texas Communications form499
Southwest Texas Communications rmd
Southwest Texas Tel. Co. form499
Southwest Texas Telephone Company form499

FCC Form 499 filer information

Filer ID 804444

Legal name: Southwest Texas Tel. Co.
Doing business as: Southwest Texas Telephone Company
Communications type: Incumbent Local Exchange Carrier
USF contributor: Yes
Registration current as of: 2026-04-01
Service start: 1997-01-01
Holding company: SOUTHWEST TEXAS TELCOM INC
Customer inquiries: 8306832111
Jurisdictions: Texas

Public contacts and officers

Role	Name	Telephone	Location
Chairman	Claud Gilmer
Chief Executive	Todd Wilson
President	Paula Cox
Service Agent	Thomas Moorman Woods Aitken LLP	2029449500	Washington, DC

Universal Licensing System records

Grant date	Call sign	Service	Status	Frequency	Location	Expiration
2021-12-28	WROX972	CF	A	10995 MHz	Del Rio, VAL VERDE, TX (+1)	2031-12-28
2021-12-28	WROX971	CF	A	11405 MHz	Del Rio, VAL VERDE, TX (+1)	2031-12-28
2021-12-28	WROX970	CF	A	10835 - 11075 MHz (3 frequencies)	Del Rio, VAL VERDE, TX (+3)	2031-12-28
2021-12-28	WROX969	CF	A	11325 MHz	Rocksprings, EDWARDS, TX (+1)	2031-12-28
2021-12-28	WROX968	CF	A	10915 MHz	Del Rio, VAL VERDE, TX (+1)	2031-12-28
2021-12-28	WROX967	CF	A	11485 MHz	Rocksprings, EDWARDS, TX (+1)	2031-12-28
2021-12-28	WROX966	CF	A	11565 MHz	Del Rio, VAL VERDE, TX (+1)	2031-12-28
2021-12-28	WROX965	CF	A	10835 - 10995 MHz (2 frequencies)	ROCKSPRINGS, EDWARDS, TX (+2)	2031-12-28
2021-12-28	WROX964	CF	A	11325 MHz	Del Rio, VAL VERDE, TX (+1)	2031-12-28
2021-12-28	WROX963	CF	A	11405 - 11485 MHz (2 frequencies)	Del Rio, VAL VERDE, TX (+2)	2031-12-28
2017-09-18	WQZZ702	IG	A	151.985 MHz	ROCKSPRINGS, EDWARDS, TX	2027-09-18
2008-11-25	KNKO923	CR	E	454.225 - 454.65 MHz (4 frequencies)	BARKDALE, EDWARDS, TX	2018-11-01
2008-11-25	KNKO350	CR	E	454.1 - 454.35 MHz (6 frequencies)	CARTA VALLEY, EDWARDS, TX	2018-11-01
2005-03-03	WQCL691	WZ	A			2019-06-13
2004-09-08	WPFQ629	IG	C	461.1875 - 468.5625 MHz (10 frequencies)	VAL VERDE, TX	2014-10-03
2004-05-28	WPEX929	IG	C	463.7625 - 468.7625 MHz (2 frequencies)	VAL VERDE, TX	2014-06-15
2002-09-14	WPAV844	IG	C	461.3875 - 466.3875 MHz (2 frequencies)	VAL VERDE, TX	2012-10-07
2002-09-14	WPAT427	IG	C	463.6125 - 468.6125 MHz (2 frequencies)	VAL VERDE, TX	2012-10-07
2002-02-22	WPLD589	IG	E	463.6875 - 468.6875 MHz (2 frequencies)	EDWARDS, TX	2012-03-18
2001-12-18	KNCT561	IG	C	151.985 - 159.735 MHz (2 frequencies)	ROCKSPRINGS, EDWARDS, TX (+2)	2012-01-07
2001-03-06	WHQ892	CF	C	2124.8 - 2128 MHz (2 frequencies)	ROCKSPRINGS, EDWARDS, TX (+2)	2011-02-01
2001-01-23	WMN791	CF	C	2128 MHz	COMSTOCK, VAL VERDE, TX (+1)	2011-02-01
2001-01-23	WLL487	CF	C	2174.8 MHz	ROCKSPRINGS, EDWARDS, TX (+1)	2011-02-01
2001-01-23	WLL485	CF	C	2174.8 MHz	UTOPIA, UVALDE, TX (+1)	2011-02-01
2001-01-23	WLL484	CF	C	2115.2 - 2124.8 MHz (2 frequencies)	LEAKEY, REAL, TX (+2)	2011-02-01
2001-01-23	WHQ895	CF	C	2178 MHz	UVALDE, UVALDE, TX (+1)	2011-02-01
2001-01-23	WHQ894	CF	C	2118.4 - 2128 MHz (2 frequencies)	LAGUNA, UVALDE, TX (+2)	2011-02-01
2001-01-23	WHQ893	CF	C	2165.2 - 2178 MHz (3 frequencies)	CAMP WOOD, EDWARDS, TX (+3)	2011-02-01
2001-01-23	WHQ891	CF	C	2118.4 MHz	CARTA VALLEY, EDWARDS, TX (+1)	2011-02-01
2001-01-23	WHQ890	CF	C	2168.4 - 2178 MHz (2 frequencies)	CARTA VALLEY, VAL VERDE, TX (+2)	2011-02-01

Antenna Structure Registration records

Issued	Registration	Status	Location	Structure	Height	FAA study
2009-04-17	1049337	DI	APPROX 7 9 MI W, CARTA VALLEY, TX, 78840	TOWER	62.8 m	98-ASW-2948-OE
1998-06-01	1049361	NE	APPROX 3.1 MI N, CAMP WOOD, TX, 78833	TOWER	68 m	92-ASW-1912-OE
1998-06-01	1049360	NE	3 MI SW, LEAKEY, TX, 78879	TOWER	80.2 m	98-ASW-1353-OE
1998-06-01	1049338	NE	APPROX 22 MI N OF UVALDE ON HWY 55 TO TX 334, LAGUNA, TX, 78801	TOWER	78 m	98-ASW-1355-OE
1998-06-01	1049336	NE	OFF AUSTIN RD, ROCKSPRINGS, TX, 78880	TOWER	105.5 m	98-ASW-1354-OE
1998-06-01	1049335	NE	APPROX 9.1 MI NE, CARTA VALLEY, TX, 78880	TOWER	66.8 m	98-ASW-1356-OE

FCC auction participation

Auction	Closed	Bidder	FRN	Status	Credit	Commitment	Net commitment	Outcome rows
Auction 904 Rural Digital Opportunity Fund Phase I	2020-11-25	Southwest Texas Telephone Company	0001687557			$0.00	$0.00	0

Robocall Mitigation Database filings

Recertified	RMD number	Provider roles	Implementation	Country	FCC record
2026-02-03	RMD0003071	Voice: Yes; Gateway: No; Intermediate: Yes	Partial STIR/SHAKEN Implementation - Performing Robocall Mitigation	United States of America	View filing

Broadband Data Collection providers

Provider IDs and holding-company relationships from the published BDC Provider List. An FRN is shown as a separate filer identity and is not assigned to the holding company.

Publication	Provider ID	Provider FRN	Holding company
2025-12-31	131234	0001687557	Southwest Texas Telcom, Inc.

IBFS / ICFS filings

No filings are available yet.

Experimental filings

No filings are available yet.

FCC ID filings

No matched FCC ID filings are available.

Licensing and Management System filings

No matched LMS filings are available.

Public Inspection File facilities

No matched Public Inspection File facilities are available.

Historical CDBS broadcast filings

No matched historical CDBS filings are available.

Intermediate Provider Registry

No matched Intermediate Provider Registry entries are available.

Sources and provenance

Source	Source record	Retrieved	Match
ASR	frn:0001687557	2026-07-31 14:48:03	Confirmed Company Identity
FORM499	804444	2026-08-11 02:32:22	Confirmed Company Identity
RMD	frn:0001687557	2026-07-31 03:54:16	Confirmed Company Identity
ULS	frn:0001687557	2026-07-31 17:58:02	Confirmed Company Identity

Selected field provenance

Field	Displayed value	Source	Observed
Company Name	SOUTHWEST TEXAS TELEPHONE CO.	ULS frn:0001687557	2026-07-31 17:58:05