NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
The Code holder is who opened each NPA-NXX prefix — not necessarily who holds the numbers. A prefix is 10,000 numbers, but under pooling its ten 1,000-number blocks are handed out individually, often to different carriers; the code holder may hold only one block, or none. The Thousands-blocks column shows how the ten blocks are really split — click which blocks → to see who holds each 1,000-number block and its last-4-digit range. Assignments are initial assignments; the current serving carrier may differ due to portability.
Most active assignees, all time — NPA 418
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2009-03-19 | 418-758 | not yet reported which blocks → | TELUS Quebec | 2243 | Alma | — |
| 2008-07-22 | 418-505 | not yet reported which blocks → | TELUS Quebec | 2243 | Tring Jonction | — |
| 2008-07-03 | 418-351 | not yet reported which blocks → | TELUS Quebec | 2243 | East Broughton | — |
| 2008-04-08 | 418-442 | not yet reported which blocks → | TELUS Quebec | 2243 | Delisle | — |
| 2007-10-16 | 418-488 | not yet reported which blocks → | TELUS Quebec | 2243 | Charny | — |
| 2006-06-08 | 418-747 | not yet reported which blocks → | TELUS Quebec | 2243 | Quebec | — |
| 2006-06-08 | 418-749 | not yet reported which blocks → | TELUS Quebec | 8083 | Rimouski | — |
| 2006-06-07 | 418-754 | not yet reported which blocks → | TELUS Quebec | 2243 | St-Nicolas | — |
| 2006-04-06 | 418-769 | not yet reported which blocks → | TELUS Quebec | 2243 | Alma | — |
| 2006-04-05 | 418-765 | not yet reported which blocks → | TELUS Quebec | 2243 | Roberval | — |
| 2006-03-01 | 418-755 | not yet reported which blocks → | TELUS Quebec | 2243 | Thetford Mines | — |
| 2006-02-24 | 418-250 | not yet reported which blocks → | TELUS Quebec | 8083 | Montmagny | — |
| 2006-02-06 | 418-771 | not yet reported which blocks → | TELUS Quebec | 2243 | Jonquiere | — |
| 2005-06-15 | 418-740 | not yet reported which blocks → | TELUS Quebec | 8083 | Rimouski | — |
| 2005-03-18 | 418-767 | not yet reported which blocks → | TELUS Quebec | 2243 | Loretteville | — |
| 2004-10-26 | 418-757 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Flavien | — |
| 2004-02-12 | 418-781 | not yet reported which blocks → | TELUS Quebec | 2243 | Quebec | — |
| 2003-12-11 | 418-578 | not yet reported which blocks → | TELUS Quebec | 8083 | Forestville | — |
| 2003-11-03 | 418-960 | not yet reported which blocks → | TELUS Quebec | 8083 | Sept-Iles | — |
| 2003-10-29 | 418-293 | not yet reported which blocks → | TELUS Quebec | 8083 | Baie-Comeau (Hauterive) | — |
| 2003-08-28 | 418-830 | not yet reported which blocks → | TELUS Quebec | 2243 | Levis | — |
| 2002-12-05 | 418-221 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Georges-de-Beauce | — |
| 2002-12-05 | 418-357 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Pamphile | — |
| 2002-12-05 | 418-532 | not yet reported which blocks → | TELUS Quebec | 8083 | Havre-Saint-Pierre | — |
| 2002-12-05 | 418-556 | not yet reported which blocks → | TELUS Quebec | 8083 | Matane | — |
| 2002-12-05 | 418-586 | not yet reported which blocks → | TELUS Quebec | 8083 | Forestville | — |
| 2002-12-05 | 418-783 | not yet reported which blocks → | TELUS Quebec | 8083 | Perce | — |
| 2002-07-24 | 418-314 | not yet reported which blocks → | TELUS Quebec | 2243 | Riviere-du-Loup | — |
| 2002-06-11 | 418-230 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Georges-de-Beauce | — |
| 2002-06-11 | 418-983 | not yet reported which blocks → | TELUS Quebec | 8083 | Sainte-Claire | — |
| 2002-05-07 | 418-981 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Apollinaire | — |
| 2002-04-10 | 418-785 | not yet reported which blocks → | TELUS Quebec | 8083 | Mont-Joli | — |
| 2002-04-10 | 418-918 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Agapit | — |
| 2002-04-05 | 418-615 | not yet reported which blocks → | TELUS Quebec | 2243 | Chicoutimi | — |
| 2002-03-15 | 418-813 | not yet reported which blocks → | TELUS Quebec | 8083 | Pont-Rouge | — |
| 2002-02-26 | 418-283 | not yet reported which blocks → | TELUS Quebec | 8083 | Donnacona | — |
| 2002-02-26 | 418-298 | not yet reported which blocks → | TELUS Quebec | 8083 | Baie-Comeau | — |
| 2002-02-26 | 418-730 | not yet reported which blocks → | TELUS Quebec | 8083 | Rimouski | — |
| 2002-02-26 | 418-895 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Henri-de-Levis | — |
| 2002-02-05 | 418-340 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Raymond | — |
| 2002-02-05 | 418-390 | not yet reported which blocks → | TELUS Quebec | 8083 | Sainte-Marie-de-Beauce | — |
| 2001-11-23 | 418-751 | not yet reported which blocks → | TELUS Quebec | 8083 | New Carlisle | — |
| 2001-08-29 | 418-361 | not yet reported which blocks → | TELUS Quebec | 8083 | Gaspe | — |
| 2001-05-28 | 418-366 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Tite | — |
| 2001-05-28 | 418-391 | not yet reported which blocks → | TELUS Quebec | 8083 | New Richmond | — |
| 2001-05-28 | 418-764 | not yet reported which blocks → | TELUS Quebec | 8083 | Sainte-Anne-des-Monts | — |
| 2001-02-28 | 418-222 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Georges-de-Beauce | — |
| 2001-01-15 | 418-965 | not yet reported which blocks → | TELUS Quebec | 8083 | Sept-Iles | — |
| 2001-01-11 | 418-732 | not yet reported which blocks → | TELUS Quebec | 8083 | Rimouski | — |
| 2001-01-10 | 418-891 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Henri-de-Levis | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.