NumberResearchRecent prefix assignments
347 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/29/2026
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, last 30 days
New assignments by month
Sep 2026
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Oct 2025
Quick find in this area code:
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| — | 418-258 | not yet reported which blocks → | Bell Canada | 8050 | Girardville | — |
| — | 418-259 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Francois | — |
| — | 418-260 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-261 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Quebec | — |
| — | 418-262 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Quebec | — |
| — | 418-265 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Quebec | — |
| — | 418-266 | not yet reported which blocks → | Zayo Canada Inc. | 8304 | Quebec | — |
| — | 418-267 | not yet reported which blocks → | Sogetel Inc. | 8237 | Sainte-Rose | — |
| — | 418-268 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Marc-des-Carrieres | — |
| — | 418-269 | not yet reported which blocks → | TELUS Quebec | 8083 | Riviere-au-Renard | — |
| — | 418-272 | not yet reported which blocks → | Bell Canada | 8050 | Anse-St-Jean | — |
| — | 418-274 | not yet reported which blocks → | Bell Canada | 8050 | Normandin | — |
| — | 418-275 | not yet reported which blocks → | Bell Canada | 8050 | Roberval | — |
| — | 418-276 | not yet reported which blocks → | Bell Canada | 8050 | Dolbeau | — |
| — | 418-277 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Ubalde | — |
| — | 418-279 | not yet reported which blocks → | Bell Canada | 8050 | Albanel | — |
| — | 418-284 | not yet reported which blocks → | TELUS Quebec | 8083 | Donnacona | — |
| — | 418-285 | not yet reported which blocks → | TELUS Quebec | 8083 | Donnacona | — |
| — | 418-286 | not yet reported which blocks → | TELUS Quebec | 8083 | Portneuf | — |
| — | 418-287 | not yet reported which blocks → | Telebec Ltee. | 8239 | Fermont | — |
| — | 418-288 | not yet reported which blocks → | TELUS Quebec | 8083 | La Martre | — |
| — | 418-289 | not yet reported which blocks → | TELUS Quebec | 8083 | Sainte-Thecle | — |
| — | 418-294 | not yet reported which blocks → | TELUS Quebec | 8083 | Baie-Comeau | — |
| — | 418-295 | not yet reported which blocks → | TELUS Quebec | 8083 | Baie-Comeau (Hauterive) | — |
| — | 418-296 | not yet reported which blocks → | TELUS Quebec | 8083 | Baie-Comeau | — |
| — | 418-297 | not yet reported which blocks → | TELUS Quebec | 8083 | Baie-Comeau (Hauterive) | — |
| — | 418-299 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Alexis-de-Matapedia | — |
| — | 418-310 | not yet reported which blocks → | Bell Canada | 8050 | 7 Digit Service | — |
| — | 418-322 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Adelphe | — |
| — | 418-323 | not yet reported which blocks → | TELUS Quebec | 8083 | Riviere-a-Pierre | — |
| — | 418-325 | not yet reported which blocks → | TELUS Quebec | 8083 | Sainte-Anne-de-la-Perade | — |
| — | 418-328 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Stanislas | — |
| — | 418-329 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Basile | — |
| — | 418-332 | not yet reported which blocks → | Bell Canada | 8050 | Thetford Mines | — |
| — | 418-334 | not yet reported which blocks → | Bell Canada | 8050 | Thetford Mines | — |
| — | 418-335 | not yet reported which blocks → | Bell Canada | 8050 | Thetford Mines | — |
| — | 418-336 | not yet reported which blocks → | TELUS Quebec | 8083 | Lac-aux-Sables | — |
| — | 418-337 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Raymond | — |
| — | 418-338 | not yet reported which blocks → | Bell Canada | 8050 | Thetford Mines | — |
| — | 418-339 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Casimir | — |
| — | 418-342 | not yet reported which blocks → | Bell Canada | 8050 | Chambord | — |
| — | 418-343 | not yet reported which blocks → | Bell Canada | 8050 | Hebertville-Station | — |
| — | 418-344 | not yet reported which blocks → | Bell Canada | 8050 | Hebertville | — |
| — | 418-345 | not yet reported which blocks → | Bell Canada | 8050 | St-Gedeon | — |
| — | 418-346 | not yet reported which blocks → | Bell Canada | 8050 | Desbiens | — |
| — | 418-347 | not yet reported which blocks → | Bell Canada | 8050 | Delisle | — |
| — | 418-348 | not yet reported which blocks → | Bell Canada | 8050 | Lac Bouchette | — |
| — | 418-349 | not yet reported which blocks → | Bell Canada | 8050 | Metabetchouan | — |
| — | 418-354 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Roch-des-Aulnaies | — |
| — | 418-356 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Pamphile | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/29/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.