ISP TELECOM
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ISP TELECOM ISP Telecom Inc. is a Canadian wholesale telecommunications provider specializing in VOIP, SIP trunking, ISDN PRIs, local number portability, toll-free numbers, and eFax solutions, with coverage of 93% of Canadian metropolitan population.[1… read more ↓
Transfer network
How toll free numbers move between ISP TELECOM (XH) and other Resp Orgs, reconstructed from Somos registry snapshots. Larger nodes = more transfer volume; ISP TELECOM is highlighted. Open the full interactive map →
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- Website: https://www.isptelecom.net/ Domain since 1998 (27y)
- Phone: (866) 477-8353 via web search: www.isptelecom.net
At a glance
#102 of 206 oldest
Inventory by NPA
Click any NPA for total pool inventory across the industry.
By status
- WORKING 20,821, 99.9%
- DISCONN 11, 0.1%
- RESERVED 5, 0.0%
Inventory age buckets
- 1–3 months 125, 0.5%
- 3–12 months 4,768, 18.5%
- 1–2 years 2,045, 7.9%
- 2–5 years 13,881, 53.9%
- 5+ years 2, 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.
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Trajectory
Show monthly numbers
| Month | Inventory | Acquired | Harvested | Lost | From spare | To spare |
|---|---|---|---|---|---|---|
| 2018-03 | 13,836 | 0 | 0 | 0 | 0 | 0 |
| 2018-06 | 14,384 | 600 | 1 | 52 | 271 | 1 |
| 2018-09 | 16,290 | 1,972 | 6 | 66 | 503 | 1 |
| 2018-10 | 16,358 | 188 | 0 | 120 | 105 | 0 |
| 2018-11 | 16,492 | 159 | 0 | 25 | 55 | 3 |
| 2018-12 | 16,692 | 249 | 0 | 49 | 117 | 0 |
| 2019-01 | 16,801 | 170 | 0 | 61 | 68 | 2 |
| 2019-02 | 17,106 | 322 | 1 | 17 | 104 | 0 |
| 2019-03 | 17,552 | 459 | 0 | 13 | 62 | 0 |
| 2019-04 | 17,949 | 417 | 0 | 20 | 269 | 1 |
| 2019-05 | 18,269 | 359 | 1 | 39 | 231 | 0 |
| 2019-06 | 18,395 | 165 | 0 | 39 | 69 | 0 |
| 2019-08 | 16,692 | 352 | 2 | 2,055 | 135 | 1,645 |
| 2019-09 | 18,857 | 2,197 | 0 | 32 | 2,054 | 0 |
| 2019-10 | 19,066 | 230 | 0 | 21 | 118 | 1 |
| 2019-11 | 19,211 | 201 | 0 | 56 | 103 | 1 |
| 2019-12 | 19,239 | 178 | 0 | 150 | 71 | 0 |
| 2020-01 | 19,394 | 184 | 0 | 29 | 33 | 0 |
| 2020-02 | 19,335 | 249 | 0 | 308 | 103 | 0 |
| 2020-03 | 19,267 | 249 | 1 | 317 | 127 | 8 |
| 2020-04 | 19,539 | 304 | 1 | 32 | 74 | 0 |
| 2020-05 | 19,741 | 240 | 1 | 38 | 131 | 0 |
| 2020-06 | 19,880 | 160 | 0 | 21 | 71 | 0 |
| 2020-07 | 19,937 | 318 | 0 | 261 | 209 | 0 |
| 2020-08 | 19,948 | 174 | 0 | 163 | 55 | 10 |
| 2020-09 | 19,969 | 177 | 0 | 156 | 96 | 4 |
| 2020-10 | 20,138 | 212 | 0 | 43 | 84 | 5 |
| 2020-11 | 19,913 | 139 | 0 | 364 | 54 | 0 |
| 2020-12 | 19,912 | 461 | 0 | 462 | 250 | 0 |
| 2021-01 | 19,589 | 236 | 1 | 559 | 61 | 3 |
| 2021-02 | 19,694 | 145 | 0 | 40 | 59 | 1 |
| 2021-03 | 19,832 | 175 | 0 | 37 | 75 | 1 |
| 2021-04 | 19,875 | 208 | 1 | 165 | 115 | 0 |
| 2021-05 | 20,264 | 458 | 1 | 69 | 311 | 0 |
| 2022-05 | 19,720 | 1,130 | 9 | 1,674 | 469 | 49 |
| 2022-06 | 19,815 | 144 | 0 | 49 | 34 | 1 |
| 2022-07 | 19,856 | 117 | 4 | 76 | 47 | 0 |
| 2022-08 | 19,902 | 79 | 0 | 33 | 27 | 0 |
| 2022-09 | 19,192 | 72 | 0 | 782 | 23 | 2 |
| 2022-10 | 19,263 | 86 | 0 | 15 | 20 | 0 |
| 2022-11 | 19,352 | 122 | 0 | 33 | 24 | 0 |
| 2022-12 | 19,400 | 92 | 2 | 44 | 34 | 0 |
| 2023-01 | 19,454 | 113 | 0 | 59 | 43 | 0 |
| 2023-02 | 19,414 | 84 | 0 | 124 | 23 | 0 |
| 2023-03 | 19,257 | 93 | 1 | 250 | 28 | 0 |
| 2023-04 | 19,366 | 160 | 1 | 51 | 39 | 6 |
| 2023-05 | 19,520 | 196 | 1 | 42 | 145 | 2 |
| 2023-06 | 19,472 | 92 | 0 | 140 | 25 | 115 |
| 2023-07 | 19,856 | 1,419 | 9 | 1,035 | 479 | 240 |
| 2023-08 | 19,586 | 1,251 | 4 | 1,521 | 285 | 622 |
| 2023-09 | 19,624 | 87 | 1 | 49 | 23 | 0 |
| 2023-10 | 19,697 | 93 | 0 | 20 | 48 | 1 |
| 2023-11 | 19,668 | 64 | 0 | 93 | 33 | 0 |
| 2023-12 | 20,397 | 1,457 | 15 | 728 | 371 | 47 |
| 2024-02 | 19,734 | 571 | 0 | 1,234 | 25 | 276 |
| 2024-03 | 19,771 | 63 | 0 | 26 | 19 | 0 |
| 2024-04 | 19,872 | 128 | 0 | 27 | 57 | 0 |
| 2024-05 | 19,921 | 70 | 0 | 21 | 27 | 0 |
| 2024-06 | 19,926 | 89 | 2 | 84 | 35 | 0 |
| 2024-07 | 19,941 | 51 | 0 | 36 | 15 | 0 |
| 2024-08 | 20,329 | 426 | 0 | 38 | 31 | 0 |
| 2024-09 | 20,369 | 69 | 1 | 29 | 16 | 0 |
| 2024-10 | 20,412 | 73 | 0 | 30 | 20 | 0 |
| 2024-11 | 20,456 | 105 | 3 | 61 | 31 | 0 |
| 2024-12 | 20,323 | 76 | 0 | 209 | 19 | 0 |
| 2025-01 | 20,404 | 166 | 2 | 85 | 38 | 0 |
| 2025-02 | 20,414 | 57 | 0 | 47 | 13 | 0 |
| 2025-03 | 20,414 | 0 | 0 | 0 | 0 | 0 |
| 2025-04 | 20,388 | 39 | 0 | 65 | 4 | 0 |
| 2025-05 | 20,374 | 83 | 0 | 97 | 38 | 0 |
| 2025-06 | 20,415 | 66 | 0 | 25 | 9 | 0 |
| 2025-07 | 20,498 | 107 | 0 | 24 | 41 | 0 |
| 2025-08 | 20,392 | 76 | 0 | 182 | 22 | 0 |
| 2025-09 | 20,475 | 97 | 1 | 14 | 23 | 0 |
| 2025-10 | 20,505 | 86 | 2 | 56 | 25 | 0 |
| 2025-11 | 20,620 | 173 | 0 | 58 | 28 | 0 |
| 2025-12 | 20,595 | 94 | 0 | 119 | 17 | 0 |
| 2026-01 | 20,652 | 112 | 0 | 55 | 54 | 0 |
| 2026-02 | 20,701 | 71 | 0 | 22 | 28 | 0 |
| 2026-03 | 20,766 | 86 | 2 | 21 | 32 | 0 |
| 2026-04 | 20,804 | 104 | 2 | 66 | 21 | 0 |
| 2026-05 | 20,827 | 64 | 0 | 41 | 14 | 0 |
| 2026-06 | 20,851 | 59 | 1 | 35 | 9 | 0 |
Flow patterns (42-month cumulative)
Inbound (numbers acquired)
| Direct transfer from another RespOrg | 39,795.0 |
| Harvested from disconnect pool | 240.0 |
| First assigned from spare pool | 27,522.0 |
| Reactivated own disconnects | 264.0 |
Outbound (numbers lost)
| Direct transfer to another RespOrg | 41,192.0 |
| Standard disconnect aging process (3+ months in DISC) | 1,924 |
| Abbreviated disconnect period (1–2 months in DISC) | 884 |
| Released directly to spare pool | 12,192.0 |
Of the 2,808 disconnect episodes this RespOrg has sent through aging, 31% were abbreviated (1–2 snapshots in DISC status).
Summary
ISP Telecom is a Canadian provider of VOIP and ISDN PRIs and tailor made solutions since 1998.
About ISP TELECOM
ISP Telecom Inc. is a Canadian wholesale telecommunications provider specializing in VOIP, SIP trunking, ISDN PRIs, local number portability, toll-free numbers, and eFax solutions, with coverage of 93% of Canadian metropolitan population.[1][5] It is headquartered in St-Isidore-de-Clifton, Quebec, Canada (noted as QC, though query lists United States), and appears to be a privately held company with no disclosed parent, holding company, or specific founding year in available sources.[1][5] No reliable data on employee count or revenue is found in search results.
Affiliations: No subsidiaries, parent groups, or related operators identified in sources.
Toll free / RespOrg activity: Offers toll-free numbers as part of wholesale services, but no specific news on toll-free or RespOrg activity (e.g., approvals, filings) found in past 36 months.[1][5]
AI-generated summary (confidence: low), last updated 2026-04-30. Verify against primary sources before quoting.
Top vanity holdings
Recent news (1)
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ISP Telecom Expands to Five New LIR Locations in Canada 2024-MM
ISP Telecom has expanded its operations to five new LIR (Local Internet Registry) locations in Canada, extending its high-quality On-Net coverage to more Rate Centres for its wholesale customers. This expansion allows ISP Telecom to serve a broader range of customers and provide more comprehensive internet services across the country.
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