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 |
|---|---|---|---|---|---|---|
| 2000-06-02 | 514-614 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| 2000-05-29 | 514-804 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2000-05-25 | 514-248 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2000-05-25 | 514-412 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| 2000-05-17 | 514-904 | not yet reported which blocks → | Zayo Canada Inc. | 8304 | Montreal | — |
| 2000-05-04 | 514-216 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 2000-04-20 | 514-968 | not yet reported which blocks → | TELUS Mobility | 8303 | Montreal | — |
| 2000-04-06 | 514-227 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 8377 | Montreal | — |
| 2000-04-06 | 514-802 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2000-03-10 | 514-409 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| 2000-02-25 | 514-403 | not yet reported which blocks → | Videotron Ltd. | 8306 | Lachine | — |
| 2000-01-26 | 514-569 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 2000-01-24 | 514-401 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| 2000-01-06 | 514-502 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2000-01-06 | 514-926 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 1999-12-22 | 514-406 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| 1999-12-03 | 514-501 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 1999-12-03 | 514-906 | not yet reported which blocks → | Zayo Canada Inc. | 8304 | Montreal | — |
| 1999-11-22 | 514-929 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 1999-11-19 | 514-831 | not yet reported which blocks → | TELUS Mobility | 8303 | Montreal | — |
| 1999-11-19 | 514-910 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| 1999-11-04 | 514-244 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 1999-10-27 | 514-448 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 1999-10-22 | 514-578 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Montreal | — |
| 1999-10-21 | 514-214 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-201 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| — | 514-202 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| — | 514-203 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| — | 514-204 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| — | 514-205 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| — | 514-212 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-213 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-215 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| — | 514-217 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-218 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| — | 514-221 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| — | 514-223 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 8377 | Montreal | — |
| — | 514-230 | not yet reported which blocks → | Bell Canada | 8050 | Montreal | — |
| — | 514-231 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-232 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-233 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-234 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-235 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-236 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-237 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-238 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-239 | not yet reported which blocks → | Bell Mobility | 6574 | Montreal | — |
| — | 514-240 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| — | 514-241 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| — | 514-242 | 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.