
IDT Corporation
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IDT Corporation IDT Corporation is a global provider of communications and payment services, including through its Boss Revolution® and net2phone® brands, with a primary focus on telecommunications.[1][5] Founded in 1990 by Chairman Howard Jonas and headqu… read more ↓
Transfer network
How toll free numbers move between IDT Corporation (IP) and other Resp Orgs, reconstructed from Somos registry snapshots. Larger nodes = more transfer volume; IDT Corporation is highlighted. Open the full interactive map →
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- Website: https://www.idt.net/ Domain since 1994 (31y)
At a glance
#202 of 206 oldest
Inventory by NPA
Click any NPA for total pool inventory across the industry.
By status
- WORKING 47,257, 94.6%
- TRANSIT 2,684, 5.4%
- DISCONN 11, 0.0%
Inventory age buckets
- 1–3 months 24,991, 48.2%
- 3–12 months 9,353, 18.1%
- 1–2 years 229, 0.4%
- 2–5 years 12,663, 24.4%
- 5+ years 21, 0.0%
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 | 34,982 | 0 | 0 | 0 | 0 | 0 |
| 2018-06 | 38,068 | 3,162 | 8 | 76 | 2,945 | 19 |
| 2018-09 | 36,629 | 713 | 3 | 2,152 | 297 | 1,512 |
| 2018-10 | 36,735 | 155 | 0 | 49 | 58 | 3 |
| 2018-11 | 36,792 | 88 | 0 | 31 | 25 | 1 |
| 2018-12 | 36,888 | 123 | 0 | 27 | 21 | 3 |
| 2019-01 | 36,970 | 95 | 0 | 13 | 9 | 1 |
| 2019-02 | 37,055 | 118 | 1 | 33 | 17 | 10 |
| 2019-03 | 37,184 | 155 | 1 | 26 | 23 | 0 |
| 2019-04 | 37,238 | 98 | 0 | 44 | 22 | 18 |
| 2019-05 | 37,927 | 702 | 0 | 13 | 13 | 0 |
| 2019-06 | 38,501 | 617 | 0 | 43 | 82 | 2 |
| 2019-08 | 36,888 | 196 | 0 | 1,809 | 101 | 1,728 |
| 2019-09 | 38,694 | 1,832 | 0 | 26 | 1,761 | 0 |
| 2019-10 | 38,733 | 107 | 0 | 68 | 11 | 0 |
| 2019-11 | 38,867 | 243 | 1 | 109 | 59 | 0 |
| 2019-12 | 38,980 | 145 | 0 | 32 | 28 | 0 |
| 2020-01 | 39,062 | 88 | 0 | 6 | 31 | 0 |
| 2020-02 | 39,196 | 206 | 1 | 72 | 117 | 1 |
| 2020-03 | 39,305 | 195 | 0 | 86 | 52 | 1 |
| 2020-04 | 39,442 | 162 | 0 | 25 | 86 | 0 |
| 2020-05 | 39,725 | 295 | 0 | 12 | 161 | 0 |
| 2020-06 | 39,751 | 107 | 0 | 81 | 27 | 0 |
| 2020-07 | 39,918 | 192 | 0 | 25 | 46 | 0 |
| 2020-08 | 40,005 | 107 | 0 | 20 | 39 | 0 |
| 2020-09 | 40,412 | 454 | 0 | 47 | 328 | 4 |
| 2020-10 | 40,622 | 257 | 1 | 47 | 145 | 2 |
| 2020-11 | 40,793 | 189 | 0 | 18 | 70 | 3 |
| 2020-12 | 40,816 | 196 | 0 | 173 | 111 | 152 |
| 2021-01 | 41,126 | 413 | 2 | 103 | 327 | 0 |
| 2021-02 | 41,361 | 309 | 9 | 74 | 221 | 7 |
| 2021-03 | 41,699 | 356 | 5 | 18 | 207 | 1 |
| 2021-04 | 42,009 | 402 | 1 | 92 | 247 | 0 |
| 2021-05 | 42,124 | 196 | 1 | 81 | 126 | 7 |
| 2022-05 | 43,391 | 1,932 | 29 | 665 | 718 | 105 |
| 2022-06 | 43,510 | 149 | 0 | 30 | 11 | 6 |
| 2022-07 | 43,778 | 296 | 0 | 28 | 110 | 1 |
| 2022-08 | 43,889 | 159 | 0 | 48 | 88 | 4 |
| 2022-09 | 43,961 | 103 | 0 | 31 | 36 | 0 |
| 2022-10 | 44,102 | 174 | 0 | 33 | 12 | 0 |
| 2022-11 | 44,198 | 197 | 0 | 101 | 115 | 0 |
| 2022-12 | 44,331 | 157 | 0 | 24 | 87 | 0 |
| 2023-01 | 44,698 | 395 | 0 | 28 | 333 | 3 |
| 2023-02 | 44,747 | 96 | 0 | 47 | 43 | 0 |
| 2023-03 | 44,815 | 179 | 0 | 111 | 60 | 1 |
| 2023-04 | 45,250 | 472 | 1 | 37 | 20 | 5 |
| 2023-05 | 45,259 | 182 | 0 | 173 | 62 | 8 |
| 2023-06 | 45,397 | 179 | 0 | 41 | 75 | 0 |
| 2023-07 | 43,778 | 622 | 0 | 2,241 | 16 | 608 |
| 2023-08 | 45,564 | 2,526 | 17 | 740 | 665 | 58 |
| 2023-09 | 45,753 | 236 | 0 | 47 | 135 | 0 |
| 2023-10 | 45,939 | 223 | 0 | 37 | 18 | 13 |
| 2023-11 | 46,775 | 862 | 1 | 26 | 744 | 4 |
| 2023-12 | 49,263 | 3,129 | 146 | 641 | 1,274 | 9 |
| 2024-02 | 47,750 | 507 | 1 | 2,020 | 3 | 458 |
| 2024-03 | 47,862 | 180 | 0 | 68 | 106 | 6 |
| 2024-04 | 47,972 | 146 | 0 | 36 | 7 | 0 |
| 2024-05 | 48,052 | 161 | 0 | 81 | 12 | 0 |
| 2024-06 | 48,128 | 141 | 0 | 65 | 70 | 0 |
| 2024-07 | 48,244 | 141 | 0 | 25 | 17 | 0 |
| 2024-08 | 48,314 | 114 | 1 | 44 | 46 | 0 |
| 2024-09 | 48,417 | 143 | 0 | 40 | 62 | 0 |
| 2024-10 | 48,575 | 198 | 0 | 40 | 111 | 0 |
| 2024-11 | 49,141 | 585 | 0 | 19 | 206 | 0 |
| 2024-12 | 49,153 | 119 | 0 | 107 | 75 | 0 |
| 2025-01 | 49,434 | 379 | 4 | 98 | 101 | 0 |
| 2025-02 | 49,672 | 271 | 0 | 33 | 189 | 0 |
| 2025-03 | 49,672 | 0 | 0 | 0 | 0 | 0 |
| 2025-04 | 49,906 | 285 | 0 | 51 | 253 | 0 |
| 2025-05 | 49,513 | 44 | 2 | 437 | 6 | 0 |
| 2025-06 | 49,770 | 289 | 69 | 32 | 191 | 0 |
| 2025-07 | 49,779 | 41 | 0 | 32 | 5 | 0 |
| 2025-08 | 50,018 | 276 | 23 | 37 | 130 | 0 |
| 2025-09 | 50,034 | 52 | 0 | 36 | 5 | 0 |
| 2025-10 | 50,110 | 99 | 0 | 23 | 61 | 0 |
| 2025-11 | 50,160 | 102 | 0 | 52 | 10 | 0 |
| 2025-12 | 50,145 | 31 | 0 | 46 | 8 | 0 |
| 2026-01 | 50,176 | 50 | 0 | 19 | 14 | 0 |
| 2026-02 | 50,185 | 38 | 0 | 29 | 4 | 0 |
| 2026-03 | 50,156 | 59 | 0 | 88 | 35 | 0 |
| 2026-04 | 50,262 | 152 | 0 | 46 | 16 | 0 |
| 2026-05 | 50,304 | 81 | 0 | 39 | 53 | 0 |
| 2026-06 | 49,966 | 69 | 2 | 407 | 7 | 0 |
Flow patterns (42-month cumulative)
Inbound (numbers acquired)
| Direct transfer from another RespOrg | 45,378.0 |
| Harvested from disconnect pool | 990.0 |
| First assigned from spare pool | 42,714.0 |
| Reactivated own disconnects | 168.0 |
Outbound (numbers lost)
| Direct transfer to another RespOrg | 36,708.0 |
| Standard disconnect aging process (3+ months in DISC) | 813 |
| Abbreviated disconnect period (1–2 months in DISC) | 2,914 |
| Released directly to spare pool | 19,056.0 |
Of the 3,727 disconnect episodes this RespOrg has sent through aging, 78% were abbreviated (1–2 snapshots in DISC status). That's a strong early-disconnector signal, this RespOrg routinely releases numbers before the full 3–4 month aging window. Worth checking daily for vanity drops.
Summary
IDT Corporation is a global provider of communications and payment services.
About IDT Corporation
IDT Corporation is a global provider of communications and payment services, including through its Boss Revolution® and net2phone® brands, with a primary focus on telecommunications.[1][5] Founded in 1990 by Chairman Howard Jonas and headquartered in Newark, New Jersey, it is a publicly traded company on the New York Stock Exchange (symbol: IDT) employing over 1,700 professionals across six continents.[1][2]
AI-generated summary (confidence: medium), last updated 2026-04-30. Verify against primary sources before quoting.