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
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2024-05-27 | 579-965 | Iristel Inc. | 154E | St-Sauveur | — |
| 2024-05-27 | 873-587 | Iristel Inc. | 154E | Tasiujaq | — |
| 2024-05-24 | 367-806 | Iristel Inc. | 154E | Saint-Henri-de-Levis | — |
| 2024-05-24 | 873-703 | Iristel Inc. | 154E | Salluit | — |
| 2024-05-23 | 367-480 | Iristel Inc. | 154E | Sainte-Anne-des-Monts | — |
| 2024-05-23 | 367-515 | Iristel Inc. | 154E | Port-Daniel | — |
| 2024-05-23 | 367-809 | Iristel Inc. | 154E | Port-Cartier | — |
| 2024-05-23 | 873-571 | Iristel Inc. | 154E | Puvirnituk | — |
| 2024-05-23 | 873-781 | Iristel Inc. | 154E | Plessisville | — |
| 2024-05-21 | 367-513 | Iristel Inc. | 154E | Matapedia | — |
| 2024-05-21 | 367-514 | Iristel Inc. | 154E | New Richmond | — |
| 2024-05-21 | 367-519 | Iristel Inc. | 154E | Mont-Louis | — |
| 2024-05-21 | 367-796 | Iristel Inc. | 154E | Natashquan | — |
| 2024-05-21 | 367-798 | Iristel Inc. | 154E | Mont-Joli | — |
| 2024-05-21 | 367-807 | Iristel Inc. | 154E | Montmagny | — |
| 2024-05-21 | 367-878 | Iristel Inc. | 154E | Perce | — |
| 2024-05-16 | 367-797 | Iristel Inc. | 154E | Havre-Saint-Pierre | — |
| 2024-05-16 | 579-984 | Iristel Inc. | 154E | L'Epiphanie-l'Assomption | — |
| 2024-05-16 | 581-436 | Iristel Inc. | 154E | Maria | — |
| 2024-05-16 | 873-446 | Iristel Inc. | 154E | Inukjuak | — |
| 2024-05-15 | 579-778 | Iristel Inc. | 154E | Lachute | — |
| 2024-05-15 | 873-575 | Iristel Inc. | 154E | Kangiqsualujjuaq | — |
| 2024-05-15 | 873-576 | Iristel Inc. | 154E | Kangiqsujuaq | — |
| 2024-05-15 | 873-578 | Iristel Inc. | 154E | Kangirsuk | — |
| 2024-05-14 | 367-516 | Iristel Inc. | 154E | Forestville | — |
| 2024-05-14 | 367-877 | Iristel Inc. | 154E | Grande-Vallee | — |
| 2024-05-08 | 367-507 | Iristel Inc. | 154E | Baie-Comeau (Hauterive) | — |
| 2024-05-08 | 873-743 | Iristel Inc. | 154E | Buckingham | — |
| 2024-05-06 | 367-202 | Iristel Inc. | 154E | Alma | — |
| 2024-05-06 | 367-518 | Iristel Inc. | 154E | Amqui | — |
| 2024-05-06 | 782-819 | Iristel Inc. | 154E | Montague | — |
| 2024-05-06 | 873-570 | Iristel Inc. | 154E | Akulivik | — |
| 2024-05-03 | 343-337 | Iristel Inc. | 154E | Merrickville | — |
| 2024-05-03 | 365-904 | Iristel Inc. | 154E | Malton | — |
| 2024-05-03 | 382-801 | Iristel Inc. | 154E | Stratford | — |
| 2024-05-03 | 382-807 | Iristel Inc. | 154E | Hespeler | — |
| 2024-05-03 | 548-581 | Iristel Inc. | 154E | Sarnia | — |
| 2024-05-01 | 249-476 | Iristel Inc. | 154E | Foleyet | — |
| 2024-05-01 | 365-648 | Iristel Inc. | 154E | Claremont | — |
| 2024-05-01 | 365-902 | Iristel Inc. | 154E | Ancaster | — |
| 2024-05-01 | 382-895 | Iristel Inc. | 154E | Galt | — |
| 2024-05-01 | 867-673 | Iristel Inc. | 154E | Tuktoyaktuk | — |
| 2024-05-01 | 867-734 | Iristel Inc. | 154E | Behchoko | — |
| 2024-04-25 | 236-204 | Iristel Inc. | 154E | Midway | — |
| 2024-04-25 | 236-415 | Iristel Inc. | 154E | Nanaimo | — |
| 2024-04-25 | 236-519 | Iristel Inc. | 154E | Penticton | — |
| 2024-04-25 | 672-294 | Iristel Inc. | 154E | Revelstoke | — |
| 2024-04-25 | 672-296 | Iristel Inc. | 154E | Vernon | — |
| 2024-04-22 | 825-753 | Iristel Inc. | 154E | Blackfalds | — |
| 2024-04-22 | 825-917 | Iristel Inc. | 154E | Banff | — |
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.