Is AT&T MOBILITY LLC active?

Yes — the District of Columbia registry lists AT&T MOBILITY LLC as active, as of the 2026-08-09 source snapshot. The status is republished verbatim from the Secretary of State record.

Where is AT&T MOBILITY LLC registered?

AT&T MOBILITY LLC is registered in District of Columbia under company number L07129, first registered on November 24, 2000.

What type of company is AT&T MOBILITY LLC?

AT&T MOBILITY LLC is registered as an LLC with the District of Columbia Secretary of State.

Where is AT&T MOBILITY LLC registered to do business?

Beyond its District of Columbia registration, linked records — same legal name plus a shared officer, agent, address or home state — appear in 18 other state registers, including 16 foreign qualifications in Alaska, Arkansas, California, District of Columbia, Hawaii, Illinois, Indiana, Louisiana, Mississippi, Texas and 5 more. Each is listed in the filings section above.

Does AT&T MOBILITY LLC have UCC liens?

No UCC financing statements name AT&T MOBILITY LLC as debtor in the indexed state registries.

In which states is AT&T MOBILITY LLC registered with the Secretary of State?

AT&T MOBILITY LLC appears in 16 state business registers: District of Columbia, Alaska, Arkansas, California, Delaware, Hawaii, Illinois, Indiana, Louisiana, Mississippi, Texas, Utah and 4 more. District of Columbia is the home registration; the rest are foreign qualifications or linked filings, each listed in the filings section above.

Is AT&T MOBILITY LLC a federal contractor?

AT&T MOBILITY LLC appears in 1 federal recipient record (SAM.gov), indicating registration to receive federal awards. Obligation totals are not available for these records.

Does AT&T MOBILITY LLC hold any licenses?

2 license and credential records are matched to AT&T MOBILITY LLC. Each license, its type and issuing authority is listed in the Licenses section above.

What is the EIN of AT&T MOBILITY LLC?

The Employer Identification Number (EIN) on record for AT&T MOBILITY LLC is 582663453.

What public records are linked to AT&T MOBILITY LLC?

5 public records are linked to AT&T MOBILITY LLC: 1 in Filings, 2 in Permits, 2 in Licenses & authorities — matched across federal, state and municipal registers by its registered legal names.

Where does this data come from?

Every fact on this profile is republished from official public registers — Secretary of State filings, UCC indexes and federal datasets. Each section names its issuing register and the snapshot Netstate last retrieved (latest: 2026-08-09).

AT&T MOBILITY LLC — District of Columbia LLC No. L07129: Active, 1 filing — Netstate

District of Columbia/AT&T MOBILITY LLC

AT&T MOBILITY LLC

Type LLCRegistered 24 November 2000 (almost 26 years ago)Company No. L07129Updated 2026-08-09

AT&T MOBILITY LLC is a District of Columbia LLC, registered on November 24, 2000. The company is currently listed as active on the District of Columbia register, is registered under company number L07129 and carries EIN 582663453. Public records for the company include 1 SoS registration, 2 permits, 2 licenses and 1 federal contract. Every fact here is republished from an official public register and traces back to a primary source document.

Legal entity name	AT&T MOBILITY LLC
Registration state	District of Columbia
Status	Active
Formed in	Delaware (foreign registration)
Home company	AT&T MOBILITY LLC
Registered	24 November 2000 (almost 26 years ago)
Entity type	LLC
Standing	compliant
Company number	L07129
EIN	582663453
LEI	549300DEJR7NO1F4M302
Registered agent	C T CORPORATION SYSTEM
Source registry	DC Department of Licensing and Consumer Protection · updated 22 November 2025
Public records	1 SoS registration

Contacts

Federal contractor	Yes · 1 federal recipient record (SAM)

Secretary of State Filings

19 registrations

18Active

0Inactive

1Unknown

State	Business name	Filed	Registered agent	Officers	Status
District of ColumbiaTHIS	AT&T MOBILITY LLC	2000-11-24	C T CORPORATION SYSTEM	—	Active
Filing ID L07129 Jurisdiction Foreign · LLCFormed in Delaware Principal address — Registered agent C T CORPORATION SYSTEM1015 15th St NW, Suite 1000, Washington, District of Columbia, 20005 Officers Not reported
Alaska	AT&T Mobility LLC	2000-11-27	C T Corporation System	AT&T Investment & Tower Holdings, LLCMemberAT&T Mobility CorporationManager3 more	Active

Arkansas	AT&T MOBILITY LLC	2000-11-21	C T CORPORATION SYSTEM	LYNN ALEXANDEROfficerSEE FILEOfficer	Active

Arkansas	NEW CINGULAR WIRELESS PCS, LLC	1999-10-26	C T CORPORATION SYSTEM	SEE FILEOfficerLYNN ALEXANDEROfficer	Active

California	AT&T MOBILITY LLC	2000-11-21	C T CORPORATION SYSTEM	—	Active

District of Columbia	NEW CINGULAR WIRELESS PCS, LLC	1999-10-29	C T CORPORATION SYSTEM	AT&T Mobility CorporationOfficerMohamad, AnsoriOfficer	Active

Delaware	AT&T MOBILITY LLC	2000-04-24	THE CORPORATION TRUST COMPANY	—	Unknown

Hawaii	NEW CINGULAR WIRELESS PCS, LLC	1999-12-01	C T CORPORATION SYSTEM	AT& T MOBILITY CORPORATIONManager	Active

Illinois	AT & T MOBILITY LLC	2001-01-23	C T CORPORATION SYSTEM	—	Active

Indiana	NEW CINGULAR WIRELESS PCS, LLC	1999-10-15	C T CORPORATION SYSTEM	AT&T Mobility CorporationManager	Active

Louisiana	AT&T MOBILITY LLC	2000-12-04	C T CORPORATION SYSTEM	AT&T MOBILITY CORPORATIONManager	Active

Mississippi	AT&T Mobility LLC	2000-12-04	C T CORPORATION SYSTEM	AT&T Mobility CorporationManager	Active

Texas	NEW CINGULAR WIRELESS PCS, LLC	1999-10-15	CT Corporation System	AT&T MOBILITY CORPORATIONManager	Active

Utah	AT&T MOBILITY LLC	2014-12-15	CT CORPORATION SYSTEM	AT&T MOBILITY CORPORATIONManager	Active

Virginia	New Cingular Wireless PCS, LLC	1999-10-13	C T CORPORATION SYSTEM	—	Active

Vermont	AT&T MOBILITY NATIONAL ACCOUNTS LLC	2000-01-31	C T CORPORATION SYSTEM	AT&T Mobility CorporationManager	Active

Vermont	AT&T MOBILITY LLC	2000-11-30	C T CORPORATION SYSTEM	AT&T MOBILITY CORPORATIONManager	Active

Washington	AT&T MOBILITY LLC	2010-08-13	C T CORPORATION SYSTEM	AT&T MOBILITY CORPORATIONDirector	Active

West Virginia	AT&T MOBILITY LLC	2015-04-01	ATT MOBILITY LLC	AT&T MOBILITY CORPORATIONManager	Active

Permits

2 records

Source: polk county fl building permits · EL paso tx building permits·verified at source

2 permits

Inspection 1Closed-Complete 1

Mechanical Permit 1Residential New Permit - Ex: New House 1

State	Permit	Issued	Type	Location	Status
Texas	BMEC19-05646	2019-07-30	—	—	Inspection

Florida	BLD-H-351149	2016-10-18	—	—	Closed-Complete
address — date 10/18/2016 description ADDING ASSOCIATED EQUIPMENT TO AN EXISTING ANTENNA INSTALLATION ON AN EXISTING TELECOMMUNICATIONS TOWER. ABANDONED BECAUSE WAS ALREADY PERMIT ISSUED. 350869 expiration date — permit module Building project name AT & T MOBILITY LLC record number BLD-H-351149 record type Residential New Permit - Ex: New House short notes — status Closed-Complete Source: polk county fl building permits · document dtx-permits/59e71ed1d0f69cfb8ed1f887

Licenses & authorities

2 records

Source: orleans county license 2·verified at source

State	License / ID	Type	Issued	Status
—	—	Accessory Structure	—	Unknown
address 1751 Gentilly Blvd [Acura] applicant At&T Mobility LLC basementar 0.0 baths 0.0 beds 0.0 bldgarea 0.0 bondamount 0.0 code ACCS constrval 5000.0 councildist A currentstatus Permit Issued currentstatusdate 2013-04-10T00:00:00.000 daysissued 2660.0 daysopen 2660.0 description Install temporary cell phone equipment on the in-feild as per drawings. April 8 thru May 9, 2013 division SP exitreason Finaled filingdate 2013-04-10T00:00:00.000 isclosed True issuedate 2013-04-10T00:00:00.000 landuse Business Use landuseshort COMM leadagency City of New Orleans location 1 latitude: 29.983599074473577 · longitude: -90.07705141729508 m s M numstring 13-11185-ACCS opencomments 0.0 owner Downs La. Churchill, Downsla Churchhill pin 37W309701-0001 secondfloo 0.0 totalfees 85.0 totalinspections 4.0 type Accessory Structure unpaidfees 0.0 zoning RD-2 Source: orleans county license 2 · document dtx-licenses/855b76a1e91ec4663d999fd8
—	—	Accessory Structure	—	Unknown
address 1751 Gentilly Blvd [Gentilly] applicant At&T Mobility LLC basementar 0.0 baths 0.0 beds 0.0 bldgarea 0.0 bondamount 0.0 code ACCS constrval 5000.0 councildist A currentstatus Permit Issued currentstatusdate 2013-04-10T00:00:00.000 daysissued 2660.0 daysopen 2660.0 description Install temporary cell phone equipment on the in-feild as per drawings. April 8 thru May 9, 2013 division SP exitreason Finaled filingdate 2013-04-10T00:00:00.000 isclosed True issuedate 2013-04-10T00:00:00.000 landuse Business Use landuseshort COMM leadagency City of New Orleans location 1 latitude: 29.98359908300866 · longitude: -90.07705140395177 m s M numstring 13-11189-ACCS opencomments 0.0 owner Downs La. Churchill, Downsla Churchhill pin 37W309701-0001 secondfloo 0.0 totalfees 85.0 totalinspections 4.0 type Accessory Structure unpaidfees 0.0 zoning RD-2 Source: orleans county license 2 · document dtx-licenses/6b695451941fa4f790576830

401(k)

4 records

Source: DOL Form 5500 series (EBSA)·verified at source

Employee-benefit plan filings by AT&T MOBILITY LLC with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.

Benefit plans	No 401(k) on file
Filing history	4 plan years filed, 2002–2007
Sponsor EIN	58-2663453

Plan year	Employees (est.)	Participants	Plan assets	Revenue (est.)	401(k)
2007	—	—	—	—	Unknown
admin name SAME ein 582663453 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name AT&T MOBILITY LLC participant contrib usd 0 plan assets usd 0 plan count 1 signer name JOHN J. STEPHENS, SR. VP/CONTROLLER state TX year 2007 Source: DOL Form 5500 series (EBSA) · plan year 2007 · EIN 58-2663453
2006	—	—	$548.9M	—	Unknown
admin name SAME ein 582663453 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name CINGULAR WIRELESS LLC, NOW KNOWN AS AT&T MOBILITY LLC participant contrib usd 0 plan assets usd 548932420 plan count 1 signer name R. D. BRADLEY, EXECUTIVE VP - HR state GA year 2006 Source: DOL Form 5500 series (EBSA) · plan year 2006 · EIN 58-2663453
2003	—	—	$510.6M	—	Unknown
admin name CINGULAR WIRELESS ADMINISTRATIVE COMMITTEE ein 582663453 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name CINGULAR WIRELESS, LLC participant contrib usd 0 plan assets usd 510603922 plan count 1 signer name R. D. BRADLEY, EXECUTIVE VP - HR state GA year 2003 Source: DOL Form 5500 series (EBSA) · plan year 2003 · EIN 58-2663453
2002	—	—	$952.4M	—	Unknown
admin name CINGULAR WIRELESS ADMINISTRATIVE COMMITTEE ein 582663453 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name CINGULAR WIRELESS, LLC participant contrib usd 0 plan assets usd 952422187 plan count 2 signer name R. D. BRADLEY, EXECUTIVE VP - HR state GA year 2002 Source: DOL Form 5500 series (EBSA) · plan year 2002 · EIN 58-2663453

AT&T MOBILITY LLC

Contacts

Financials

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Secretary of State Filings

Connections

Liens

Permits

Licenses & authorities

Loans

H-1B

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Copyrights

FEC

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401(k)

SEC

Court cases

Frequently asked questions

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