Telzio
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Telzio Telzio is a provider of cloud-based business phone systems offering call routing, messaging, and phone number management services for businesses.[1] Founded in 2023 and headquartered in Los Angeles, California, the company is privately held… read more ↓
Transfer network
How toll free numbers move between Telzio (KT) and other Resp Orgs, reconstructed from Somos registry snapshots. Larger nodes = more transfer volume; Telzio is highlighted. Open the full interactive map →
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- Website: https://telzio.com/ Domain since 2013 (13y)
- Phone: (888) 998-9080 via web search: telzio.com
At a glance
Inventory by NPA
Click any NPA for total pool inventory across the industry.
By status
- WORKING 2,883, 100.0%
Inventory age buckets
- 1–3 months 3, 0.1%
- 3–12 months 36, 1.2%
- 1–2 years 35, 1.1%
- 2–5 years 353, 11.3%
- 5+ years 2,456, 78.9%
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.
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Trajectory
Show monthly numbers
| Month | Inventory | Acquired | Harvested | Lost | From spare | To spare |
|---|---|---|---|---|---|---|
| 2018-03 | 15 | 0 | 0 | 0 | 0 | 0 |
| 2018-06 | 1,319 | 1,305 | 0 | 1 | 17 | 1 |
| 2018-09 | 1,380 | 67 | 0 | 6 | 13 | 1 |
| 2018-10 | 1,702 | 328 | 14 | 6 | 261 | 3 |
| 2018-11 | 1,695 | 5 | 0 | 12 | 4 | 11 |
| 2018-12 | 1,767 | 72 | 0 | 0 | 6 | 0 |
| 2019-01 | 1,775 | 10 | 0 | 2 | 5 | 0 |
| 2019-02 | 1,689 | 11 | 0 | 97 | 2 | 2 |
| 2019-03 | 1,666 | 8 | 0 | 31 | 5 | 0 |
| 2019-04 | 1,647 | 11 | 0 | 30 | 5 | 1 |
| 2019-05 | 1,650 | 6 | 0 | 3 | 4 | 0 |
| 2019-06 | 1,645 | 9 | 0 | 14 | 5 | 0 |
| 2019-08 | 1,762 | 155 | 0 | 38 | 151 | 28 |
| 2019-09 | 1,794 | 36 | 0 | 4 | 35 | 2 |
| 2019-10 | 1,759 | 10 | 0 | 45 | 6 | 0 |
| 2019-11 | 1,758 | 3 | 0 | 4 | 1 | 3 |
| 2019-12 | 1,824 | 89 | 0 | 23 | 43 | 0 |
| 2020-01 | 1,826 | 3 | 0 | 1 | 0 | 0 |
| 2020-02 | 1,782 | 16 | 0 | 60 | 5 | 0 |
| 2020-03 | 1,784 | 7 | 0 | 5 | 1 | 0 |
| 2020-04 | 2,484 | 717 | 0 | 17 | 701 | 1 |
| 2020-05 | 2,474 | 12 | 0 | 22 | 11 | 0 |
| 2020-06 | 2,477 | 7 | 0 | 4 | 6 | 0 |
| 2020-07 | 2,419 | 7 | 0 | 65 | 3 | 0 |
| 2020-08 | 2,996 | 608 | 0 | 31 | 420 | 0 |
| 2020-09 | 2,970 | 15 | 0 | 41 | 9 | 0 |
| 2020-10 | 2,968 | 5 | 0 | 7 | 3 | 0 |
| 2020-11 | 2,904 | 18 | 1 | 82 | 5 | 0 |
| 2020-12 | 2,876 | 10 | 0 | 38 | 3 | 0 |
| 2021-01 | 2,955 | 114 | 0 | 35 | 85 | 0 |
| 2021-02 | 2,917 | 8 | 0 | 46 | 6 | 0 |
| 2021-03 | 2,913 | 5 | 0 | 9 | 2 | 0 |
| 2021-04 | 2,793 | 9 | 0 | 129 | 3 | 0 |
| 2021-05 | 2,743 | 6 | 0 | 56 | 5 | 0 |
| 2022-05 | 2,798 | 354 | 4 | 299 | 275 | 108 |
| 2022-06 | 2,789 | 3 | 0 | 12 | 1 | 2 |
| 2022-07 | 2,795 | 7 | 0 | 1 | 4 | 0 |
| 2022-08 | 2,797 | 9 | 0 | 7 | 1 | 0 |
| 2022-09 | 2,802 | 6 | 0 | 1 | 2 | 0 |
| 2022-10 | 2,795 | 4 | 0 | 11 | 0 | 0 |
| 2022-11 | 2,800 | 6 | 0 | 1 | 4 | 0 |
| 2022-12 | 2,833 | 33 | 0 | 0 | 30 | 0 |
| 2023-01 | 2,809 | 3 | 0 | 27 | 1 | 27 |
| 2023-02 | 2,819 | 13 | 0 | 3 | 5 | 0 |
| 2023-03 | 2,825 | 6 | 0 | 0 | 3 | 0 |
| 2023-04 | 2,826 | 2 | 0 | 1 | 2 | 0 |
| 2023-05 | 2,824 | 2 | 0 | 4 | 2 | 0 |
| 2023-06 | 2,827 | 4 | 0 | 1 | 2 | 0 |
| 2023-07 | 2,795 | 29 | 0 | 61 | 0 | 16 |
| 2023-08 | 2,831 | 67 | 0 | 31 | 20 | 0 |
| 2023-09 | 2,832 | 4 | 0 | 3 | 0 | 0 |
| 2023-10 | 2,838 | 7 | 0 | 1 | 4 | 0 |
| 2023-11 | 2,839 | 3 | 0 | 2 | 2 | 1 |
| 2023-12 | 2,872 | 41 | 0 | 8 | 18 | 0 |
| 2024-02 | 2,846 | 7 | 0 | 33 | 0 | 15 |
| 2024-03 | 2,849 | 3 | 0 | 0 | 0 | 0 |
| 2024-04 | 2,852 | 3 | 0 | 0 | 3 | 0 |
| 2024-05 | 2,851 | 1 | 0 | 2 | 0 | 0 |
| 2024-06 | 2,856 | 5 | 0 | 0 | 1 | 0 |
| 2024-07 | 2,858 | 3 | 0 | 1 | 1 | 0 |
| 2024-08 | 2,863 | 5 | 0 | 0 | 1 | 0 |
| 2024-09 | 2,863 | 1 | 0 | 1 | 0 | 0 |
| 2024-10 | 2,866 | 5 | 0 | 2 | 5 | 0 |
| 2024-11 | 2,867 | 1 | 0 | 0 | 1 | 0 |
| 2024-12 | 2,869 | 2 | 0 | 0 | 2 | 0 |
| 2025-01 | 2,875 | 9 | 0 | 3 | 2 | 0 |
| 2025-02 | 2,874 | 0 | 0 | 1 | 0 | 0 |
| 2025-03 | 2,874 | 0 | 0 | 0 | 0 | 0 |
| 2025-04 | 2,883 | 10 | 0 | 1 | 1 | 0 |
| 2025-05 | 2,884 | 3 | 0 | 2 | 2 | 0 |
| 2025-06 | 2,887 | 3 | 0 | 0 | 1 | 0 |
| 2025-07 | 2,886 | 0 | 0 | 1 | 0 | 0 |
| 2025-08 | 2,892 | 7 | 0 | 1 | 5 | 0 |
| 2025-09 | 2,892 | 3 | 0 | 3 | 1 | 0 |
| 2025-10 | 2,894 | 2 | 1 | 0 | 0 | 0 |
| 2025-11 | 2,897 | 6 | 0 | 3 | 5 | 0 |
| 2025-12 | 2,900 | 4 | 0 | 1 | 3 | 0 |
| 2026-01 | 2,899 | 1 | 0 | 2 | 1 | 0 |
| 2026-02 | 2,905 | 6 | 0 | 0 | 6 | 0 |
| 2026-03 | 2,895 | 1 | 0 | 11 | 1 | 0 |
| 2026-04 | 2,895 | 2 | 0 | 2 | 1 | 0 |
| 2026-05 | 2,896 | 1 | 0 | 0 | 1 | 0 |
| 2026-06 | 2,897 | 2 | 0 | 1 | 1 | 0 |
Flow patterns (42-month cumulative)
Inbound (numbers acquired)
| Direct transfer from another RespOrg | 6,357.0 |
| Harvested from disconnect pool | 60.0 |
| First assigned from spare pool | 6,756.0 |
| Reactivated own disconnects | 0.0 |
Outbound (numbers lost)
| Direct transfer to another RespOrg | 3,858.0 |
| Standard disconnect aging process (3+ months in DISC) | 1 |
| Abbreviated disconnect period (1–2 months in DISC) | 1 |
| Released directly to spare pool | 666.0 |
Of the 2 disconnect episodes this RespOrg has sent through aging, 50% were abbreviated (1–2 snapshots in DISC status).
Summary
Telzio provides internet-based phone systems with numerous features for businesses, enabling customers to control advanced functionality and scale easily.
About Telzio
Telzio is a provider of cloud-based business phone systems offering call routing, messaging, and phone number management services for businesses.[1] Founded in 2023 and headquartered in Los Angeles, California, the company is privately held with no disclosed parent or holding company; its rough size is unknown from available sources.[1]
AI-generated summary (confidence: medium), last updated 2026-04-30. Verify against primary sources before quoting.
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