ISP Telecom Inc COLD
Part of the ISP Telecom group. 2 OCNs across 7 states · 782 blocks combined.
63-434 Boul Rene-Levesque E, Bureau 2360
Montreal, QC H2L 2K9
ISP Telecom
Several years old. Contact the number directly.
ISP Telecom Inc issued these blocks several years ago. Customers swap carriers every few years, so ISP Telecom Inc probably no longer holds them. Try calling any number you're interested in. If a person answers, you've found the current owner and can negotiate with them.
A long shot: if you'd like a watch in case we ever gain access to ISP Telecom Inc's inventory directly, you can register your interest. We don't currently have visibility into number changes within carriers, so don't count on it.
Carrier website
isptelecom.net: opens in a new tab
HQ: Montreal, QC


Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (0)
- Undated (780)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
Top area codes
Bars show total blocks; red overlay is recent.
Area codes
| NPA | Blocks | Recent | Last |
|---|---|---|---|
| 548 | 57 | · | · |
| 450 | 53 | · | · |
| 672 | 51 | · | · |
| 289 | 45 | · | · |
| 825 | 45 | · | · |
| 579 | 43 | · | · |
| 343 | 41 | · | · |
| 365 | 39 | · | · |
| 873 | 34 | · | · |
| 782 | 32 | · | · |
| 639 | 31 | · | · |
| 249 | 30 | · | · |
| 683 | 26 | · | · |
| 613 | 24 | · | · |
| 753 | 24 | · | · |
| 367 | 20 | · | · |
| 236 | 19 | · | · |
| 226 | 18 | · | · |
| 581 | 18 | · | · |
| 647 | 16 | · | · |
| 778 | 15 | · | · |
| 474 | 14 | · | · |
| 514 | 13 | · | · |
| 468 | 12 | · | · |
| 431 | 10 | · | · |
| 819 | 9 | · | · |
| 705 | 7 | · | · |
| 382 | 5 | · | · |
| 354 | 4 | · | · |
| 403 | 4 | · | · |
| 519 | 4 | · | · |
| 587 | 4 | · | · |
| 438 | 3 | · | · |
| 742 | 3 | · | · |
| 780 | 2 | · | · |
| 204 | 1 | · | · |
| 263 | 1 | · | · |
| 416 | 1 | · | · |
| 418 | 1 | · | · |
| 902 | 1 | · | · |
Sister OCNs in the ISP Telecom group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the ISP Telecom group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 448K | ISP Telecom Inc | QC | 2 | · |
