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
Sep 2026
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2005-08-25 | 514-357 | not yet reported which blocks → | Primus Telecommunications Canada Inc. | 201A | Montreal | — |
| 2005-08-17 | 514-291 | not yet reported which blocks → | TELUS Mobility | 8303 | Montreal | — |
| 2005-08-10 | 514-260 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2005-07-29 | 514-250 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2005-07-28 | 514-518 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2005-07-28 | 514-519 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2005-07-28 | 514-531 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2005-07-20 | 514-208 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2005-06-30 | 514-512 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2005-06-30 | 514-513 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2005-06-30 | 514-515 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2005-06-30 | 514-516 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2005-06-29 | 514-209 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2005-05-27 | 514-477 | not yet reported which blocks → | TELUS Quebec | 2243 | Ile-Perrot | — |
| 2005-03-03 | 514-314 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 8377 | Montreal | — |
| 2005-02-21 | 514-206 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2005-02-21 | 514-207 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2005-02-11 | 514-359 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| 2005-01-14 | 514-754 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2004-12-22 | 514-763 | not yet reported which blocks → | TELUS Quebec | 2243 | Roxboro | — |
| 2004-12-22 | 514-785 | not yet reported which blocks → | TELUS Quebec | 2243 | Ste-Genevieve | — |
| 2004-11-30 | 514-617 | not yet reported which blocks → | TELUS Mobility | 8303 | Montreal | — |
| 2004-11-30 | 514-755 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2004-11-29 | 514-756 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2004-11-19 | 514-659 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2004-11-19 | 514-690 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2004-11-19 | 514-691 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2004-11-19 | 514-692 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2004-11-19 | 514-699 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2004-11-09 | 514-757 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2004-10-22 | 514-461 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 8377 | Montreal | — |
| 2004-10-07 | 514-717 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2004-09-24 | 514-718 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2004-09-21 | 514-666 | not yet reported which blocks → | Zayo Canada Inc. | 8304 | Montreal | — |
| 2004-09-17 | 514-716 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2004-09-16 | 514-715 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2004-09-02 | 514-269 | not yet reported which blocks → | TELUS Mobility | 8303 | Montreal | — |
| 2004-09-02 | 514-681 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Ile-Perrot | — |
| 2004-09-02 | 514-682 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Ste-Genevieve | — |
| 2004-09-02 | 514-689 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Lachine | — |
| 2004-09-01 | 514-628 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Roxboro | — |
| 2004-09-01 | 514-698 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Pointe-Claire | — |
| 2004-08-24 | 514-680 | not yet reported which blocks → | Videotron Ltd. | 8306 | Montreal | — |
| 2004-07-30 | 514-375 | not yet reported which blocks → | Zayo Canada Inc. | 8304 | Montreal | — |
| 2004-07-28 | 514-902 | not yet reported which blocks → | Videotron Ltd. | 8306 | Ile-Perrot | — |
| 2004-05-31 | 514-714 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2004-05-27 | 514-264 | not yet reported which blocks → | TELUS Mobility | 8303 | Montreal | — |
| 2004-05-27 | 514-265 | not yet reported which blocks → | TELUS Mobility | 8303 | Montreal | — |
| 2004-05-27 | 514-266 | not yet reported which blocks → | TELUS Mobility | 8303 | Montreal | — |
| 2004-05-27 | 514-267 | not yet reported which blocks → | TELUS Mobility | 8303 | 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.