Bellsouth, Llc 401(k) Plan: Login, Facts & Contact Information

Bellsouth, Llc 401(k) Plan Facts

Plan name
BELLSOUTH SAVINGS AND SECURITY PLAN
Plan type
401(k) with employer contributions and profit sharing with a company-stock (ESOP) component
Plan sponsor
BELLSOUTH, LLC
Participants
16,093 (11,259 active employees)
Former employees with a balance
2,044
Plan assets
$2,528,777,000 at Dec 31, 2024
Average account balance
$224,920 across 11,243 accounts
Employer contributions
$13,764,000 in plan year 2024 (19% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1979
✓ Employer contributions— Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing✓ Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 8, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $73.2 million went into the plan in contributions, $13.8 million of it from the employer (19%).
  • $236.6 million was paid out to participants.
  • Investment and other income added $364.6 million.
  • Administrative expenses were $1.22 million, about $108 per account.

How the Bellsouth, Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
201924,554$2.52 billion$17.5 million$223.7 million
202020,609$2.54 billion$17.2 million$261.6 million
202119,257$2.66 billion$16.3 million$223.9 million
202218,210$2.14 billion$15.9 million$190.9 million
202317,222$2.33 billion$14.5 million$206.0 million
202416,093$2.53 billion$13.8 million$236.6 million

Bellsouth, Llc 401(k) Contact Information

Phone
210-886-5920
Mailing address
P.O. BOX 132160, DALLAS TX 753132160
Plan sponsor
BELLSOUTH, LLC
Plan administrator
AT&T SERVICES, INC.
Employer identification number (EIN)
58-1533433
Plan number
004

Questions about the Bellsouth, Llc 401(k)

Does Bellsouth, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $13.8 million, 19% of all contributions.

Does the Bellsouth, Llc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Bellsouth, Llc 401(k) plan?

16,093 participants at the start of plan year 2024, 11,259 of them active employees, and 2,044 former employees who still had money in the plan.

What is the average 401(k) balance at Bellsouth, Llc?

About $224,920 per account: $2.53 billion in plan assets across 11,243 accounts with a balance at the end of plan year 2024.

Who manages the Bellsouth, Llc 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Bellsouth, Llc. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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