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Intrado Communications Intrado is a telecommunications and technology company specializing in public safety communications, including 911, NG911, E911 services, emergency notifications, cloud collaboration, and enterprise solutions.[1][2][7] Formerly West Corpora… read more ↓
Transfer network
How toll free numbers move between Intrado Communications (OM) and other Resp Orgs, reconstructed from Somos registry snapshots. Larger nodes = more transfer volume; Intrado Communications is highlighted. Open the full interactive map →
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- Website: https://www.intrado.com/ Domain since 2000 (26y)
- Phone: (720) 494-5800 via web search: apps.psc.nd.gov
At a glance
#125 of 206 oldest
Inventory by NPA
Click any NPA for total pool inventory across the industry.
By status
- WORKING 62,523, 99.7%
- TRANSIT 211, 0.3%
- DISCONN 1, 0.0%
Inventory age buckets
- 1–3 months 101, 0.2%
- 3–12 months 595, 0.9%
- 1–2 years 18,100, 27.1%
- 2–5 years 41,418, 62.0%
- 5+ years 2,309, 3.5%
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 | 255,871 | 0 | 0 | 0 | 0 | 0 |
| 2018-06 | 270,525 | 19,363 | 4 | 4,709 | 17,372 | 221 |
| 2018-09 | 283,494 | 24,660 | 93 | 11,691 | 13,640 | 5,379 |
| 2018-10 | 283,884 | 1,014 | 2 | 624 | 596 | 87 |
| 2018-11 | 285,973 | 3,280 | 0 | 1,191 | 3,106 | 53 |
| 2018-12 | 289,930 | 4,406 | 0 | 449 | 4,133 | 4 |
| 2019-01 | 291,041 | 1,469 | 0 | 358 | 122 | 18 |
| 2019-02 | 290,535 | 2,066 | 0 | 2,572 | 752 | 1,025 |
| 2019-03 | 286,137 | 1,041 | 0 | 5,439 | 292 | 3,101 |
| 2019-04 | 288,236 | 2,839 | 0 | 740 | 1,075 | 61 |
| 2019-05 | 328,603 | 43,719 | 1 | 3,352 | 4,123 | 76 |
| 2019-06 | 340,347 | 12,780 | 0 | 1,036 | 475 | 148 |
| 2019-08 | 329,841 | 10,201 | 0 | 20,707 | 8,882 | 19,646 |
| 2019-09 | 353,195 | 23,928 | 11 | 574 | 22,514 | 209 |
| 2019-10 | 355,812 | 13,260 | 0 | 10,643 | 1,043 | 26 |
| 2019-11 | 362,493 | 8,610 | 0 | 1,929 | 902 | 4 |
| 2019-12 | 357,876 | 619 | 0 | 5,236 | 120 | 65 |
| 2020-01 | 352,524 | 2,289 | 0 | 7,641 | 222 | 4 |
| 2020-02 | 353,014 | 5,436 | 0 | 4,946 | 4,769 | 695 |
| 2020-03 | 348,228 | 8,404 | 1 | 13,190 | 346 | 98 |
| 2020-04 | 342,165 | 14,689 | 0 | 20,752 | 6,790 | 328 |
| 2020-05 | 353,880 | 18,610 | 0 | 6,895 | 2,101 | 449 |
| 2020-06 | 364,862 | 12,641 | 0 | 1,659 | 72 | 3 |
| 2020-07 | 368,222 | 5,309 | 0 | 1,949 | 4,516 | 1 |
| 2020-08 | 379,800 | 14,171 | 1 | 2,593 | 57 | 8 |
| 2020-09 | 383,298 | 4,661 | 0 | 1,163 | 77 | 52 |
| 2020-10 | 390,475 | 8,358 | 0 | 1,181 | 6,143 | 0 |
| 2020-11 | 380,299 | 1,368 | 0 | 11,544 | 294 | 3 |
| 2020-12 | 380,387 | 829 | 0 | 741 | 112 | 13 |
| 2021-01 | 379,919 | 664 | 0 | 1,132 | 194 | 0 |
| 2021-02 | 387,088 | 7,570 | 20 | 401 | 6,731 | 48 |
| 2021-03 | 390,472 | 3,987 | 0 | 603 | 2,361 | 3 |
| 2021-04 | 391,255 | 2,075 | 0 | 1,292 | 768 | 5 |
| 2021-05 | 396,776 | 6,493 | 17 | 972 | 3,458 | 453 |
| 2022-05 | 331,046 | 62,693 | 891 | 128,423 | 50,945 | 27,271 |
| 2022-06 | 289,239 | 1,376 | 2 | 43,183 | 959 | 36 |
| 2022-07 | 252,366 | 3,830 | 65 | 40,703 | 3,533 | 29 |
| 2022-08 | 171,424 | 125 | 8 | 81,067 | 46 | 1,812 |
| 2022-09 | 129,094 | 674 | 0 | 43,004 | 50 | 3,810 |
| 2022-10 | 103,715 | 46 | 0 | 25,425 | 24 | 15 |
| 2022-11 | 103,550 | 76 | 0 | 241 | 27 | 21 |
| 2022-12 | 98,233 | 1,024 | 0 | 6,341 | 861 | 2,298 |
| 2023-01 | 100,549 | 3,125 | 0 | 809 | 3,074 | 3 |
| 2023-02 | 103,219 | 5,016 | 0 | 2,346 | 4,986 | 166 |
| 2023-03 | 108,075 | 5,536 | 0 | 680 | 5,474 | 3 |
| 2023-04 | 108,492 | 2,016 | 12 | 1,599 | 1,956 | 0 |
| 2023-05 | 114,535 | 9,375 | 48 | 3,332 | 9,306 | 948 |
| 2023-06 | 120,079 | 6,549 | 113 | 1,005 | 6,329 | 0 |
| 2023-07 | 252,366 | 163,335 | 587 | 31,048 | 78,090 | 18,345 |
| 2023-08 | 120,773 | 37,134 | 658 | 168,727 | 22,212 | 76,586 |
| 2023-09 | 120,473 | 73 | 0 | 373 | 51 | 1 |
| 2023-10 | 120,010 | 28 | 0 | 491 | 17 | 0 |
| 2023-11 | 114,198 | 50 | 0 | 5,862 | 31 | 3,418 |
| 2023-12 | 56,580 | 2,359 | 3 | 59,977 | 40 | 15,759 |
| 2024-02 | 67,562 | 13,037 | 1,063 | 2,055 | 246 | 18 |
| 2024-03 | 67,552 | 5 | 0 | 15 | 3 | 0 |
| 2024-04 | 67,544 | 13 | 0 | 21 | 8 | 0 |
| 2024-05 | 67,517 | 7 | 0 | 34 | 3 | 0 |
| 2024-06 | 69,013 | 1,582 | 0 | 86 | 0 | 0 |
| 2024-07 | 65,814 | 8 | 0 | 3,207 | 3 | 0 |
| 2024-08 | 65,813 | 12 | 0 | 13 | 5 | 0 |
| 2024-09 | 65,989 | 197 | 0 | 21 | 5 | 0 |
| 2024-10 | 66,017 | 65 | 0 | 37 | 2 | 0 |
| 2024-11 | 66,130 | 155 | 0 | 42 | 0 | 0 |
| 2024-12 | 66,096 | 3 | 0 | 37 | 0 | 0 |
| 2025-01 | 53,124 | 759 | 1 | 13,731 | 1 | 0 |
| 2025-02 | 66,311 | 13,214 | 1 | 27 | 1 | 0 |
| 2025-03 | 66,311 | 0 | 0 | 0 | 0 | 0 |
| 2025-04 | 81,933 | 18,886 | 0 | 3,264 | 2 | 0 |
| 2025-05 | 82,657 | 11,145 | 10 | 10,421 | 0 | 0 |
| 2025-06 | 81,707 | 15 | 0 | 965 | 0 | 0 |
| 2025-07 | 81,976 | 567 | 0 | 298 | 0 | 0 |
| 2025-08 | 68,214 | 6 | 0 | 13,768 | 1 | 0 |
| 2025-09 | 67,856 | 13 | 0 | 371 | 0 | 0 |
| 2025-10 | 67,358 | 13 | 0 | 511 | 2 | 0 |
| 2025-11 | 66,561 | 17 | 0 | 814 | 1 | 0 |
| 2025-12 | 66,560 | 15 | 0 | 16 | 10 | 0 |
| 2026-01 | 64,387 | 11 | 0 | 2,184 | 0 | 0 |
| 2026-02 | 74,050 | 10,009 | 0 | 346 | 9,943 | 0 |
| 2026-03 | 73,901 | 23 | 0 | 172 | 5 | 0 |
| 2026-04 | 63,757 | 13 | 0 | 10,157 | 2 | 3 |
| 2026-05 | 62,923 | 8 | 0 | 842 | 1 | 0 |
| 2026-06 | 62,749 | 79 | 1 | 253 | 10 | 0 |
Flow patterns (42-month cumulative)
Inbound (numbers acquired)
| Direct transfer from another RespOrg | 1,035,270.0 |
| Harvested from disconnect pool | 10,839.0 |
| First assigned from spare pool | 949,269.0 |
| Reactivated own disconnects | 891.0 |
Outbound (numbers lost)
| Direct transfer to another RespOrg | 2,693,248.0 |
| Standard disconnect aging process (3+ months in DISC) | 0 |
| Abbreviated disconnect period (1–2 months in DISC) | 13,179 |
| Released directly to spare pool | 731,312.0 |
Of the 13,179 disconnect episodes this RespOrg has sent through aging, 100% 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.
Top direct-transfer sources (INto OM)
| FW | 50,947.0 | Flowroute (Intrado) |
| TU | 43,151.0 | Excel Telecommunications (Lingo) |
| WL | 40,457.0 | BCM One (BCM-One) |
| LG | 35,327.0 | Lumen Technologies (Lumen) |
| EQ | 15,242.0 | West Corp (Intrado) |
| JY | 14,921.0 | Bandwidth |
| GA | 13,987.0 | Comet Media |
| BL | 11,147.0 | Voyce |
| XN | 10,894.0 | Nuwave |
| MY | 10,498.0 | Mayfair Communication (Primetel) |
Top direct-transfer destinations (OUT of OM)
| GA | 210,000.0 | Comet Media |
| WL | 113,883.0 | BCM One (BCM-One) |
| JY | 75,960.0 | Bandwidth |
| LQ | 39,360.0 | Inteliquent |
| MY | 29,820.0 | Mayfair Communication (Primetel) |
| BL | 28,294.0 | Voyce |
| SO | 16,086.0 | Signal One |
| TW | 12,863.0 | Twilio |
| FO | 11,971.0 | Flotrax (Primetel) |
| AU | 11,415.0 | ATL Communications (ATLC) |
Summary
They're such good communicators, they can write a whole page of corporate gobbledygook and all you know is that they are in "Communications."
About Intrado Communications
Intrado is a telecommunications and technology company specializing in public safety communications, including 911, NG911, E911 services, emergency notifications, cloud collaboration, and enterprise solutions.[1][2][7] Formerly West Corporation, it was acquired by private equity firm Apollo Global Management in 2017 and is headquartered in Omaha, Nebraska (with some sources noting Lancaster, TX); founded in 1979, it is privately held with approximately 441 employees and $2.6B in revenue.[1][2]
Affiliations: Owned by Apollo Global Management.[1]
AI-generated summary (confidence: medium), last updated 2026-04-30. Verify against primary sources before quoting.
Top vanity holdings
Recent news (1)
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Intrado Reorganizes into Five Main Segments 2019
Intrado, a technology company, reorganized its business in 2019 into five main segments: Cloud Collaboration, Life and Safety (including 911 operations), Enterprise Communications, Digital Media, and Health and Wellness. The reorganization was intended to better align the company's offerings and operations to serve its customers more effectively.
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