Lumen Technologies JS
alias: Level3, Century Link
- Website: Level3.com Domain since 1998 (28y)
- 👥 Shared address (5 resporgs)
At a glance
Inventory by NPA
Click any NPA for total pool inventory across the industry.
By status
- WORKING 1,280 · 100.0%
Inventory age buckets
- 2–5 years 1,280 · 98.2%
Ages are measured from each number's last change in the Somos registry — that's the most recent activation, transfer, or status move. Not necessarily the date this RespOrg originally acquired it.
Request a manual history review of a specific toll-free number →
Trajectory
Show monthly numbers
| Month | Inventory | Acquired | Harvested | Lost | From spare | To spare |
|---|---|---|---|---|---|---|
| 2018-03 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2018-06 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2018-09 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2018-10 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2018-11 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2018-12 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-01 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-02 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-03 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-04 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-05 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-06 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-08 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-09 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-10 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-11 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2019-12 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-01 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-02 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-03 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-04 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-05 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-06 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-07 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-08 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-09 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-10 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-11 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2020-12 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2021-01 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2021-02 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2021-03 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2021-04 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2021-05 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2022-05 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2022-06 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2022-07 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2022-08 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2022-09 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2022-10 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2022-11 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2022-12 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2023-01 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2023-02 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2023-03 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2023-04 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2023-05 | 744 | 740 | 0 | 0 | 739 | 0 |
| 2023-06 | 2,024 | 1,280 | 0 | 0 | 1,280 | 0 |
| 2023-07 | 4 | 0 | 0 | 2,020 | 0 | 1,923 |
| 2023-08 | 1,284 | 1,280 | 3 | 0 | 1,192 | 0 |
| 2023-09 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2023-10 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2023-11 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2023-12 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-02 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-03 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-04 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-05 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-06 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-07 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-08 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-09 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-10 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-11 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2024-12 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-01 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-02 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-03 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-04 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-05 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-06 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-07 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-08 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-09 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-10 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-11 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2025-12 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2026-01 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2026-02 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2026-03 | 1,284 | 0 | 0 | 0 | 0 | 0 |
| 2026-04 | 1,284 | 0 | 0 | 0 | 0 | 0 |
Flow patterns (42-month cumulative)
Inbound (numbers acquired)
| Direct transfer from another RespOrg | 2.0 |
| Harvested from disconnect pool | 0.0 |
| First assigned from spare pool | 4,038.0 |
| Reactivated own disconnects | 0.0 |
Outbound (numbers lost)
| Direct transfer to another RespOrg | 1,474.0 |
| Entered multi-month disconnect (aging) | 0.0 |
| Released directly to spare pool | 6.0 |
Top vanity holdings
Summary
The Lumen Platform is the fastest, most secure platform for next-gen business applications and data, integrating global network infrastructure, cloud connectivity, edge computing, connected security, voice, collaboration and enterprise-class services into a seamless experience.
About Lumen Technologies
Lumen Technologies, Inc. (formerly CenturyLink, Inc.) is a public telecommunications company headquartered in Monroe, Louisiana, offering network, security, cloud, voice, and managed communications services through fiber optic and copper networks, data centers, and cloud computing infrastructure.[1] The company has approximately 29,000 employees and is listed on the NYSE under ticker LUMN with reported revenues of $12,690 million.[2][5]
Affiliations: Lumen acquired Level3 Communications (formerly a separate RespOrg operator); Level3 is now part of Lumen Technologies.[1]
Toll-free / RespOrg activity: No toll-free or RespOrg-specific news found in search results. Note: User query references RespOrg code JSS01, website Level3.com, and HQ in Arlington Heights, IL—these details do not match the search results, which consistently identify Lumen's HQ as Monroe, Louisiana. Level3 Communications was acquired by CenturyLink in 2015; the discrepancy requires verification against primary FCC RespOrg databases and SEC filings.
AI-generated summary (confidence: low), last updated 2026-04-30. Verify against primary sources before quoting.
Contact-form message
with a customer of Lumen Technologies