FCC Registration Number

FRN 0014848477

T-Mobile Puerto Rico LLC

CORES registration

Entity name: T-Mobile Puerto Rico LLC
Entity type: Private Sector , Limited Liability Corporation
Registration date: 2006-03-27
FCC source updated: 2026-02-15
Contact organization: T-Mobile USA, Inc.
Contact position: FCC Regulatory Compliance
Contact address: 12920 SE 38th Street, Bellevue, WA 98006, United States
Contact email: [email protected]
CORES status: available
Last checked: 2026-08-03 20:48:55

Connected companies

Company	Relationship	Source	Confidence
T-Mobile Puerto Rico LLC	owner	ASR	100.0%
T-Mobile Puerto Rico LLC	registrant	CORES	100.0%
T-Mobile Puerto Rico LLC	registrant	FORM499	100.0%
T-Mobile Puerto Rico LLC	applicant	ICFS	95.0%
T-Mobile Puerto Rico LLC	licensee	ULS	100.0%

Public regulatory phone numbers

Number	Contact	Source	Confidence
(202) 725-3339	T-Mobile Puerto Rico LLC transferee_phone	ICFS	95.0%
(202) 725-3339	T-Mobile Puerto Rico LLC transferor_phone	ICFS	95.0%
(202) 799-4216	Nancy Victory contact_phone	ICFS	95.0%
(425) 383-8401	T-Mobile Puerto Rico LLC owner	ASR	100.0%
(425) 383-8401	T-Mobile Puerto Rico LLC FCC Regulatory Compliance	CORES	100.0%
(425) 383-8401	T-Mobile Puerto Rico LLC licensee_phone	ICFS	95.0%
(425) 383-8401	T-Mobile Puerto Rico LLC transferor_phone	ICFS	95.0%
(425) 383-8401	T-Mobile Puerto Rico LLC transferee_phone	ICFS	95.0%
(425) 383-8401	T-Mobile Puerto Rico LLC L	ULS	100.0%
(800) 937-8997	US Telecom, Inc. customer_inquiries	FORM499	100.0%
(800) 937-8997	T-Mobile Puerto Rico LLC customer_inquiries	FORM499	100.0%
(866) 403-5272	Corporation Services Company service_agent	FORM499	95.0%

IBFS / ICFS filings

Date	File number	Applicant	Status
2023-04-12	ITC-T/C-20230412-00048	T-Mobile Puerto Rico LLC	Closed
2022-01-12	ITC-ASG-20220112-00011	T-Mobile Puerto Rico LLC	Closed
2020-07-31	FCN-NEW-20200731-00009	T-Mobile Puerto Rico LLC	Current
2020-01-17	ITC-T/C-20200117-00010	T-Mobile Puerto Rico LLC	Closed

ULS licenses

Grant date	Call sign	Service	Status	Licensee
2025-02-18	L000060220	ED	A	T-Mobile Puerto Rico LLC
2025-02-18	L000060223	ED	A	T-Mobile Puerto Rico LLC
2025-02-18	L000060221	ED	A	T-Mobile Puerto Rico LLC
2025-02-18	L000060222	ED	A	T-Mobile Puerto Rico LLC
2025-02-03	WSGY659	CF	C	T-Mobile Puerto Rico LLC
2025-01-28	WSGW832	CF	C	T-Mobile Puerto Rico LLC
2024-12-24	WSGI846	CF	C	T-Mobile Puerto Rico LLC
2024-05-22	WSDA614	CF	C	T-Mobile Puerto Rico LLC
2024-05-22	WSDA613	CF	C	T-Mobile Puerto Rico LLC
2023-11-09	WRZJ868	CF	C	T-Mobile Puerto Rico LLC
2023-11-09	WRZJ864	CF	C	T-Mobile Puerto Rico LLC
2023-06-27	WRXT827	CF	C	T-MOBILE PUERTO RICO LLC
2023-05-25	WRXL214	CF	C	T-MOBILE PUERTO RICO LLC
2023-04-25	WRXC459	CF	C	T-MOBILE PUERTO RICO LLC
2023-04-10	WRWX635	CF	C	T-MOBILE PUERTO RICO LLC
2023-03-08	L000048998	ED	A	T-Mobile Puerto Rico LLC
2023-03-08	L000048996	ED	C	T-Mobile Puerto Rico LLC
2023-03-08	L000048995	ED	C	T-Mobile Puerto Rico LLC
2023-03-08	L000048999	ED	C	T-Mobile Puerto Rico LLC
2023-03-08	L000048997	ED	C	T-Mobile Puerto Rico LLC
2023-02-14	WRWF219	CF	C	T-MOBILE PUERTO RICO LLC
2023-02-14	WRWF220	CF	C	T-MOBILE PUERTO RICO LLC
2023-01-23	L000048052	ED	A	T-Mobile Puerto Rico LLC
2022-12-09	WRVM534	CF	C	T-MOBILE PUERTO RICO LLC
2022-11-29	WRVI952	CF	C	T-MOBILE PUERTO RICO LLC
2022-11-29	WRVI925	CF	C	T-MOBILE PUERTO RICO LLC
2022-09-28	WRUS554	CF	C	T-MOBILE PUERTO RICO LLC
2022-09-28	WRUS553	CF	C	T-MOBILE PUERTO RICO LLC
2021-08-02	WRNN683	CF	C	T-MOBILE PUERTO RICO LLC
2019-07-23	WRDU544	CF	C	T-MOBILE PUERTO RICO LLC
2019-07-23	WRDU547	CF	C	T-MOBILE PUERTO RICO LLC
2019-07-09	WPOU288	CF	C	T-Mobile Puerto Rico LLC
2019-07-09	WPOU340	CF	C	T-Mobile Puerto Rico LLC
2019-06-11	WRDN341	CF	C	T-MOBILE PUERTO RICO LLC
2019-06-11	WRDN342	CF	C	T-MOBILE PUERTO RICO LLC
2018-07-10	WRBW552	CF	C	T-MOBILE PUERTO RICO LLC
2018-07-10	WRBW551	CF	C	T-MOBILE PUERTO RICO LLC
2018-07-10	WRBW554	CF	C	T-MOBILE PUERTO RICO LLC
2018-07-10	WRBW555	CF	C	T-MOBILE PUERTO RICO LLC
2018-07-10	WRBW553	CF	C	T-MOBILE PUERTO RICO LLC
2018-04-24	WRBL982	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-24	WRBL981	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-24	WRBL979	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-24	WRBL980	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-12	WRBK644	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-12	WRBK647	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-12	WRBK645	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-12	WRBK646	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-05	WRAX751	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-05	WRAX749	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-05	WRAX748	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-05	WRAX753	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-05	WRAX750	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-05	WRAX747	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-02	WRAX317	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-02	WRAX318	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-02	WRAX314	CF	E	T-MOBILE PUERTO RICO LLC
2018-04-02	WRAX316	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-29	WRAW963	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-29	WRAW964	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV343	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV336	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV340	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV342	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV334	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV338	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV331	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV332	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV339	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV329	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV344	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV333	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV330	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV337	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV341	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV335	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV327	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV326	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-13	WRAV328	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU708	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU704	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU725	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU707	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU713	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU721	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU711	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU706	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU719	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU715	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU726	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU727	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU712	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU722	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU716	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU717	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU724	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU709	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU718	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU720	CF	E	T-MOBILE PUERTO RICO LLC
2018-03-08	WRAU705	CF	E	T-MOBILE PUERTO RICO LLC

FCC Form 499 filers

Current as of	Filer ID	Legal name
2026-04-01	825855	T-Mobile Puerto Rico LLC
2021-04-01	804639	US Telecom, Inc.

Antenna Structure Registrations

Issued	Registration	Registrant	Status
2024-11-15	1268119	T-Mobile Puerto Rico LLC	NT
2024-11-05	1004648	T-Mobile Puerto Rico LLC	NT
2024-09-19	1301304	T-Mobile Puerto Rico LLC	NT
2023-08-07	1000349	T-Mobile Puerto Rico LLC	DI
2023-02-20	1324061	T-Mobile Puerto Rico LLC	AM
2019-04-22	1020879	T-Mobile Puerto Rico LLC	NT
2018-11-28	1014695	T-Mobile Puerto Rico LLC	NT
2018-05-16	1303376	T-Mobile Puerto Rico LLC	NT
2017-05-24	1000346	T-Mobile Puerto Rico LLC	DI
2017-04-12	1003376	T-Mobile Puerto Rico LLC	NT
2015-08-13	1276748	T-Mobile Puerto Rico LLC	DI
2015-08-12	1208320	T-Mobile Puerto Rico LLC	DI
2015-04-21	1003375	T-Mobile Puerto Rico LLC	DI
2012-01-26	1209291	T-Mobile Puerto Rico LLC	AU
2012-01-26	1209295	T-Mobile Puerto Rico LLC	AU
2012-01-26	1000351	T-Mobile Puerto Rico LLC	AU
2012-01-26	1246215	T-Mobile Puerto Rico LLC	AU

Source provenance

System	Record	Recorded name	Raw FRN	Observed
ULS	031e6cebcafff93ed320f83630aaecff5f186ce23e2a008bbd45ab26e5e85d27	T-MOBILE PUERTO RICO LLC	0014848477	2026-08-05 15:48:29
ULS	030427c4d4d1784ad93a74f9ed5d55c38b7d84e385854eaafb1847793c2314ff	T-MOBILE PUERTO RICO LLC	0014848477	2026-08-05 13:48:31
FORM499	804639:393010	US Telecom, Inc.	0014848477	2026-08-05 06:18:25
FORM499	804639:393007	US Telecom, Inc.	0014848477	2026-08-05 06:18:25
FORM499	804639:393009	US Telecom, Inc.	0014848477	2026-08-05 06:18:25
FORM499	804639:393008	US Telecom, Inc.	0014848477	2026-08-05 06:18:25
ASR	51fd2bd44a7e02e7098c143413d11ab0b882f15ffe0bf8823476691a338fd93a	T-Mobile Puerto Rico LLC	0014848477	2026-08-05 04:18:27
ULS	029bf644d9844d1dab4ef7a321e2527d7ba39843b3cdfbdc2beab0694bac0742	T-MOBILE PUERTO RICO LLC	0014848477	2026-08-05 03:18:27
ULS	028aa3dd49d46fed27d50b9e620ea3682aa4e327b5952b38b33664870abb03aa	T-MOBILE PUERTO RICO LLC	0014848477	2026-08-05 00:18:28
ULS	026f73a0eb377b1b762ccdf267271c97121aab8ddfde2730023896f1887e2b2c	T-MOBILE PUERTO RICO LLC	0014848477	2026-08-04 21:48:26
ULS	022857b2a71c53ff5d0b00b77e872ac0e27ffe5637a56b69cac327a69ba2ee84	T-Mobile Puerto Rico LLC	0014848477	2026-08-04 10:48:26
ULS	021b6c7a9bc6434058231259276f9415024afcb34eadb53e989b82475b6684b6	T-MOBILE PUERTO RICO LLC	0014848477	2026-08-04 09:48:27
FORM499	804639:337363	US Telecom, Inc.	0014848477	2026-08-04 09:18:21
FORM499	804639:337361	US Telecom, Inc.	0014848477	2026-08-04 09:18:21
FORM499	804639:337360	US Telecom, Inc.	0014848477	2026-08-04 09:18:21
FORM499	804639:337362	US Telecom, Inc.	0014848477	2026-08-04 09:18:21
ULS	020f4eb428f9781da05960e83c9b48991ddf05b10d80a4438ee397bb7c7093fa	T-MOBILE PUERTO RICO LLC	0014848477	2026-08-04 08:48:25
ASR	3d35058ea63e59670b1836851a27f58014b57dfad5a5fa2f548d784452694b61	T-Mobile Puerto Rico LLC	0014848477	2026-08-04 00:48:23
ASR	3c9ae0e755ae012d9af63d7827dc874d9c27304a94cb895f63261cb640700566	T-Mobile Puerto Rico LLC	0014848477	2026-08-03 23:48:22
CORES	0014848477	T-Mobile Puerto Rico LLC	0014848477	2026-08-03 20:48:55
ULS	01c842d1c006053ecfc6913861cdf0c444fa40655ad2d9e2a57f3aac962c61b4	T-Mobile Puerto Rico LLC	0014848477	2026-08-03 20:48:27
ASR	394ec43b087bd4db3e0cd6f9f653d3524394e9cee657510eda8aa080b2404492	T-Mobile Puerto Rico LLC	0014848477	2026-08-03 18:48:20
ASR	3558d28837a8e650e268dd59577315cb1fad8c4bcba024139fdfbec5ccafbf92	T-Mobile Puerto Rico LLC	0014848477	2026-08-03 14:18:22
FORM499	804639:281715	US Telecom, Inc.	0014848477	2026-08-03 11:18:18
FORM499	804639:281716	US Telecom, Inc.	0014848477	2026-08-03 11:18:18
FORM499	804639:281713	US Telecom, Inc.	0014848477	2026-08-03 11:18:18
FORM499	804639:281714	US Telecom, Inc.	0014848477	2026-08-03 11:18:18
ICFS	ITC-T/C-20230412-00048	T-Mobile Puerto Rico LLC	0014848477	2026-08-03 00:48:16
ICFS	ITC-T/C-20200117-00010	T-Mobile Puerto Rico LLC	0014848477	2026-08-03 00:48:15
ICFS	ITC-ASG-20220112-00011	T-Mobile Puerto Rico LLC	0014848477	2026-08-02 08:48:14
FORM499	804639:226069	US Telecom, Inc.	0014848477	2026-08-02 08:48:13
FORM499	804639:226068	US Telecom, Inc.	0014848477	2026-08-02 08:48:13
FORM499	804639:226066	US Telecom, Inc.	0014848477	2026-08-02 08:48:13
FORM499	804639:226067	US Telecom, Inc.	0014848477	2026-08-02 08:48:13
ICFS	ITC-T/C-20200117-00010:599789	T-Mobile Puerto Rico LLC	0014848477	2026-08-02 00:48:14
ICFS	ITC-T/C-20200117-00010:599819	T-Mobile Puerto Rico LLC	0014848477	2026-08-02 00:48:14
ICFS	ITC-T/C-20200117-00010:599808	T-Mobile Puerto Rico LLC	0014848477	2026-08-02 00:48:14
ICFS	ITC-T/C-20200117-00010:599799	T-Mobile Puerto Rico LLC	0014848477	2026-08-02 00:48:14
ULS	0086ebeca92b2ac1901fc70c757e5e9723acffa07f7dd2d08b75f093e529f274	T-MOBILE PUERTO RICO LLC	0014848477	2026-08-01 13:18:16
ICFS	ITC-ASG-20220112-00011:260787	T-Mobile Puerto Rico LLC	0014848477	2026-08-01 09:18:09
ICFS	ITC-ASG-20220112-00011:260808	T-Mobile Puerto Rico LLC	0014848477	2026-08-01 09:18:09
ICFS	ITC-ASG-20220112-00011:260777	T-Mobile Puerto Rico LLC	0014848477	2026-08-01 09:18:09
ICFS	ITC-ASG-20220112-00011:260796	T-Mobile Puerto Rico LLC	0014848477	2026-08-01 09:18:09
FORM499	804639:170422	US Telecom, Inc.	0014848477	2026-08-01 06:48:08
FORM499	804639:170420	US Telecom, Inc.	0014848477	2026-08-01 06:48:08
FORM499	804639:170421	US Telecom, Inc.	0014848477	2026-08-01 06:48:08
FORM499	804639:170419	US Telecom, Inc.	0014848477	2026-08-01 06:48:08
FORM499	825855	T-Mobile Puerto Rico LLC	0014848477	2026-08-01 06:48:06
ICFS	FCN-NEW-20200731-00009	T-Mobile Puerto Rico LLC	0014848477	2026-08-01 01:48:07
FORM499	804639:114774	US Telecom, Inc.	0014848477	2026-07-31 22:18:07
FORM499	804639:114772	US Telecom, Inc.	0014848477	2026-07-31 22:18:07
FORM499	804639:114775	US Telecom, Inc.	0014848477	2026-07-31 22:18:07
FORM499	804639:114773	US Telecom, Inc.	0014848477	2026-07-31 22:18:07
ICFS	ITC-T/C-20230412-00048:28702	T-Mobile Puerto Rico LLC	0014848477	2026-07-31 21:18:05
ICFS	ITC-T/C-20230412-00048:28712	T-Mobile Puerto Rico LLC	0014848477	2026-07-31 21:18:05
ICFS	ITC-T/C-20230412-00048:28734	T-Mobile Puerto Rico LLC	0014848477	2026-07-31 21:18:05
ICFS	ITC-T/C-20230412-00048:28722	T-Mobile Puerto Rico LLC	0014848477	2026-07-31 21:18:05
FORM499	804639	US Telecom, Inc.	0014848477	2026-07-31 17:04:38
FORM499	1869	T-Mobile Puerto Rico LLC	0014848477	2026-07-31 17:04:37

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