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 514
New assignments by month
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2023-06-28 | 514-468 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Montreal | — |
| 2023-06-28 | 514-584 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Montreal | — |
| 2023-06-28 | 514-753 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Montreal | — |
| 2019-10-15 | 514-474 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Montreal | — |
| 2019-01-15 | 514-672 | not yet reported which blocks → | InnSysVoice Corp | 383H | Montreal | — |
| 2014-07-17 | 514-548 | not yet reported which blocks → | Distributel | 083E | Montreal | — |
| 2012-01-19 | 514-900 | not yet reported which blocks → | Iristel Inc. | 154E | Pointe-Claire | — |
| 2011-10-11 | 514-437 | not yet reported which blocks → | Distributel | 083E | Montreal | — |
| 2011-07-14 | 514-416 | not yet reported which blocks → | Distributel | 083E | Montreal | — |
| 2011-05-10 | 514-405 | not yet reported which blocks → | Distributel | 083E | Montreal | — |
| 2011-05-04 | 514-819 | not yet reported which blocks → | Iristel Inc. | 154E | Montreal | — |
| 2011-02-01 | 514-417 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2011-02-01 | 514-546 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2011-01-28 | 514-419 | not yet reported which blocks → | Videotron Ltd. | 8306 | Montreal | — |
| 2011-01-25 | 514-742 | not yet reported which blocks → | Videotron Ltd. | 328F | Montreal | — |
| 2010-09-28 | 514-587 | not yet reported which blocks → | Distributel | 083E | Montreal | — |
| 2010-09-23 | 514-503 | not yet reported which blocks → | Videotron Ltd. | 328F | Montreal | — |
| 2010-09-23 | 514-506 | not yet reported which blocks → | Videotron Ltd. | 328F | Montreal | — |
| 2010-09-20 | 514-508 | not yet reported which blocks → | Videotron Ltd. | 8306 | Montreal | — |
| 2010-09-07 | 514-430 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2010-09-07 | 514-431 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2010-08-06 | 514-418 | not yet reported which blocks → | Iristel Inc. | 154E | Montreal | — |
| 2010-06-17 | 514-549 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2010-06-17 | 514-589 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2010-06-17 | 514-619 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2010-06-17 | 514-641 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2010-05-27 | 514-647 | not yet reported which blocks → | Videotron Ltd. | 328F | Montreal | — |
| 2010-04-15 | 514-507 | not yet reported which blocks → | Videotron Ltd. | 8306 | Montreal | — |
| 2009-11-17 | 514-470 | not yet reported which blocks → | Distributel | 083E | Montreal | — |
| 2009-11-17 | 514-471 | not yet reported which blocks → | Distributel | 083E | Lachine | — |
| 2009-11-17 | 514-479 | not yet reported which blocks → | Distributel | 083E | Ste-Genevieve | — |
| 2009-11-17 | 514-491 | not yet reported which blocks → | Distributel | 083E | Roxboro | — |
| 2009-11-17 | 514-539 | not yet reported which blocks → | Distributel | 083E | Ile-Perrot | — |
| 2009-11-17 | 514-541 | not yet reported which blocks → | Distributel | 083E | Pointe-Claire | — |
| 2009-09-18 | 514-439 | not yet reported which blocks → | Videotron Ltd. | 8306 | Montreal | — |
| 2009-09-15 | 514-224 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2009-08-28 | 514-547 | not yet reported which blocks → | TELUS Quebec | 2243 | Ste-Genevieve | — |
| 2009-08-25 | 514-427 | not yet reported which blocks → | TELUS Quebec | 2243 | Pointe-Claire | — |
| 2009-08-25 | 514-478 | not yet reported which blocks → | TELUS Quebec | 2243 | Ile-Perrot | — |
| 2009-08-25 | 514-492 | not yet reported which blocks → | TELUS Quebec | 2243 | Lachine | — |
| 2009-08-25 | 514-615 | not yet reported which blocks → | TELUS Quebec | 2243 | Roxboro | — |
| 2009-08-12 | 514-558 | not yet reported which blocks → | Fibernetics Corporation | 464D | Pointe-Claire | — |
| 2009-07-14 | 514-360 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Montreal | — |
| 2009-07-14 | 514-553 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2009-07-14 | 514-632 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2009-07-14 | 514-834 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2009-06-16 | 514-566 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2009-06-09 | 514-441 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2009-06-09 | 514-443 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2009-06-09 | 514-557 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
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.