NumberResearchRecent prefix assignments
2 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, last 30 days
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-04-14 | 825-933 | Iristel Inc. | 154E | Leduc | — |
| 2025-04-14 | 825-934 | Iristel Inc. | 154E | Ponoka | — |
| 2025-03-19 | 867-500 | Iristel Inc. | 346J | Inuvik | — |
| 2025-03-19 | 867-600 | Iristel Inc. | 346J | Iqaluit | — |
| 2025-03-14 | 236-945 | Iristel Inc. | 154E | Vancouver | — |
| 2025-03-14 | 236-949 | Iristel Inc. | 154E | Vancouver | — |
| 2025-03-14 | 236-954 | Iristel Inc. | 154E | Vancouver | — |
| 2025-03-14 | 236-957 | Iristel Inc. | 154E | Vancouver | — |
| 2025-03-13 | 438-916 | Iristel Inc. | 154E | Montreal | — |
| 2025-03-13 | 438-917 | Iristel Inc. | 154E | Montreal | — |
| 2025-03-13 | 438-918 | Iristel Inc. | 154E | Montreal | — |
| 2025-03-13 | 807-304 | Iristel Inc. | 154E | Thunder Bay | — |
| 2025-03-13 | 807-305 | Iristel Inc. | 154E | Thunder Bay | — |
| 2025-03-10 | 365-664 | Iristel Inc. | 154E | St. Catharines-Thorold | — |
| 2025-03-10 | 367-432 | Iristel Inc. | 154E | Sainte-Marie-de-Beauce | — |
| 2025-03-10 | 709-607 | Iristel Inc. | 154E | St. John's | — |
| 2025-03-10 | 873-708 | Iristel Inc. | 154E | Trois-Rivieres | — |
| 2025-03-07 | 365-334 | Iristel Inc. | 154E | Oshawa | — |
| 2025-03-07 | 639-942 | Iristel Inc. | 154E | Regina | — |
| 2025-03-07 | 825-791 | Iristel Inc. | 154E | Red Deer | — |
| 2025-03-06 | 365-412 | Iristel Inc. | 154E | Markham | — |
| 2025-03-06 | 365-413 | Iristel Inc. | 154E | Markham | — |
| 2025-03-06 | 365-414 | Iristel Inc. | 154E | Markham | — |
| 2025-03-06 | 365-464 | Iristel Inc. | 154E | Markham | — |
| 2025-03-05 | 367-873 | Iristel Inc. | 154E | Chandler | — |
| 2025-03-05 | 825-931 | Iristel Inc. | 154E | Fox Creek | — |
| 2024-12-16 | 367-508 | Iristel Inc. | 154E | Baie-Comeau | — |
| 2024-12-16 | 367-801 | Iristel Inc. | 154E | La Malbaie | — |
| 2024-12-16 | 438-703 | Iristel Inc. | 154E | Ile-Perrot | — |
| 2024-12-16 | 579-503 | Iristel Inc. | 154E | Joliette | — |
| 2024-12-13 | 367-870 | Iristel Inc. | 154E | Gaspe | — |
| 2024-12-13 | 579-689 | Iristel Inc. | 154E | Chambly | — |
| 2024-12-13 | 579-944 | Iristel Inc. | 154E | Granby | — |
| 2024-12-12 | 367-901 | Iristel Inc. | 154E | Baie-Trinite | — |
| 2024-12-12 | 873-727 | Iristel Inc. | 154E | Amos | — |
| 2024-12-09 | 354-234 | Iristel Inc. | 154E | Ste-Rose | — |
| 2024-12-09 | 438-231 | Iristel Inc. | 154E | Ste-Genevieve | — |
| 2024-12-09 | 579-586 | Iristel Inc. | 154E | St-Eustache | — |
| 2024-12-03 | 367-409 | Iristel Inc. | 154E | Quebec | — |
| 2024-12-03 | 367-506 | Iristel Inc. | 154E | Rimouski | — |
| 2024-12-03 | 367-942 | Iristel Inc. | 154E | Riviere-du-Loup | — |
| 2024-12-03 | 438-839 | Iristel Inc. | 154E | Roxboro | — |
| 2024-12-03 | 579-568 | Iristel Inc. | 154E | Laval-Est | — |
| 2024-12-03 | 579-702 | Iristel Inc. | 154E | Pont-Viau | — |
| 2024-12-03 | 873-457 | Iristel Inc. | 154E | Magog | — |
| 2024-11-04 | 236-248 | Iristel Inc. | 154E | Terrace | — |
| 2024-11-04 | 236-249 | Iristel Inc. | 154E | Powell River | — |
| 2024-11-04 | 236-251 | Iristel Inc. | 154E | Masset | — |
| 2024-11-04 | 236-253 | Iristel Inc. | 154E | Gibsons | — |
| 2024-11-04 | 368-210 | Iristel Inc. | 154E | Westlock | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.