NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, all time
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2019-06-13 | 438-297 | Bell Mobility | 6574 | Montreal | — |
| 2019-06-13 | 647-596 | Bell Mobility | 6574 | Toronto | — |
| 2019-06-11 | 647-443 | Bell Mobility | 6574 | Toronto | — |
| 2019-06-11 | 647-595 | Bell Mobility | 6574 | Toronto | — |
| 2019-06-10 | 647-441 | Bell Mobility | 6574 | Toronto | — |
| 2019-06-10 | 647-442 | Bell Mobility | 6574 | Toronto | — |
| 2019-05-29 | 438-357 | Bell Mobility | 6574 | Montreal | — |
| 2019-05-29 | 647-615 | Bell Mobility | 6574 | Toronto | — |
| 2019-05-27 | 438-250 | Bell Mobility | 6574 | Montreal | — |
| 2019-05-27 | 438-252 | Bell Mobility | 6574 | Montreal | — |
| 2019-05-27 | 647-440 | Bell Mobility | 6574 | Toronto | — |
| 2019-05-23 | 438-254 | Bell Mobility | 6574 | Montreal | — |
| 2019-05-23 | 438-692 | Bell Mobility | 6574 | Montreal | — |
| 2019-05-23 | 647-432 | Bell Mobility | 6574 | Toronto | — |
| 2019-05-22 | 438-251 | Bell Mobility | 6574 | Montreal | — |
| 2019-05-21 | 647-431 | Bell Mobility | 6574 | Toronto | — |
| 2019-05-21 | 647-433 | Bell Mobility | 6574 | Toronto | — |
| 2019-05-21 | 647-434 | Bell Mobility | 6574 | Toronto | — |
| 2019-04-10 | 867-378 | Bell Mobility | 6574 | Kugluktuk | — |
| 2019-04-01 | 873-355 | Bell Mobility | 6574 | Ottawa-Hull | — |
| 2019-03-29 | 647-582 | Bell Mobility | 6574 | Toronto | — |
| 2019-03-29 | 647-583 | Bell Mobility | 6574 | Toronto | — |
| 2019-03-29 | 647-585 | Bell Mobility | 6574 | Toronto | — |
| 2019-03-28 | 647-586 | Bell Mobility | 6574 | Toronto | — |
| 2019-03-28 | 647-587 | Bell Mobility | 6574 | Toronto | — |
| 2019-03-25 | 647-421 | Bell Mobility | 6574 | Toronto | — |
| 2019-03-25 | 647-422 | Bell Mobility | 6574 | Toronto | — |
| 2019-03-25 | 647-423 | Bell Mobility | 6574 | Toronto | — |
| 2019-03-25 | 647-594 | Bell Mobility | 6574 | Toronto | — |
| 2019-03-22 | 236-956 | Bell Mobility | 6574 | Vancouver | — |
| 2019-03-22 | 438-363 | Bell Mobility | 6574 | Montreal | — |
| 2019-03-22 | 438-442 | Bell Mobility | 6574 | Montreal | — |
| 2019-03-22 | 647-653 | Bell Mobility | 6574 | Toronto | — |
| 2019-02-27 | 249-575 | Bell Mobility | 6574 | Gogama | — |
| 2019-02-12 | 647-593 | Bell Mobility | 6574 | Toronto | — |
| 2019-02-12 | 825-981 | Bell Mobility | 6574 | Calgary | — |
| 2019-02-11 | 438-339 | Bell Mobility | 6574 | Montreal | — |
| 2019-02-11 | 647-397 | Bell Mobility | 6574 | Toronto | — |
| 2019-02-04 | 438-362 | Bell Mobility | 6574 | Montreal | — |
| 2019-01-22 | 438-455 | Bell Mobility | 6574 | Montreal | — |
| 2019-01-21 | 431-374 | Bell Mobility | 6574 | Winnipeg | — |
| 2018-12-19 | 647-658 | Bell Mobility | 6574 | Toronto | — |
| 2018-12-04 | 236-955 | Bell Mobility | 6574 | Vancouver | — |
| 2018-11-08 | 438-422 | Bell Mobility | 6574 | Montreal | — |
| 2018-10-25 | 438-355 | Bell Mobility | 6574 | Montreal | — |
| 2018-10-25 | 438-356 | Bell Mobility | 6574 | Montreal | — |
| 2018-10-25 | 639-382 | Bell Mobility | 6574 | Regina | — |
| 2018-10-25 | 807-358 | Bell Mobility | 6574 | Thunder Bay | — |
| 2018-10-16 | 867-320 | Bell Mobility | 6574 | Pond Inlet | — |
| 2018-10-15 | 226-753 | Bell Mobility | 6574 | Kitchener-Waterloo | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.