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 |
|---|---|---|---|---|---|
| 2020-02-19 | 825-423 | Bell Mobility | 6574 | Calgary | — |
| 2020-02-18 | 437-380 | Bell Mobility | 6574 | Toronto | — |
| 2020-02-13 | 343-553 | Bell Mobility | 6574 | Ottawa-Hull | — |
| 2020-02-13 | 438-286 | Bell Mobility | 6574 | Montreal | — |
| 2020-02-13 | 581-466 | Bell Mobility | 6574 | Riviere-du-Loup | — |
| 2020-02-05 | 867-525 | Bell Mobility | 6574 | Chesterfield Inlet | — |
| 2020-02-04 | 867-520 | Bell Mobility | 6574 | Kinngait | — |
| 2020-02-04 | 867-521 | Bell Mobility | 6574 | Coral Harbour | — |
| 2020-02-04 | 867-522 | Bell Mobility | 6574 | Sanikiluaq | — |
| 2020-02-04 | 867-523 | Bell Mobility | 6574 | Kimmirut | — |
| 2020-02-04 | 867-524 | Bell Mobility | 6574 | Whale Cove | — |
| 2020-02-04 | 867-526 | Bell Mobility | 6574 | Arctic Bay | — |
| 2020-02-04 | 867-527 | Bell Mobility | 6574 | Sanirajak | — |
| 2020-02-04 | 867-528 | Bell Mobility | 6574 | Qikiqtarjuaq | — |
| 2020-02-03 | 867-529 | Bell Mobility | 6574 | Grise Fiord | — |
| 2020-02-03 | 867-531 | Bell Mobility | 6574 | Resolute | — |
| 2020-02-03 | 867-532 | Bell Mobility | 6574 | Clyde River | — |
| 2020-01-10 | 825-366 | Bell Mobility | 6574 | Fox Creek | — |
| 2020-01-08 | 249-313 | Bell Mobility | 6574 | Cochrane | — |
| 2020-01-08 | 343-552 | Bell Mobility | 6574 | Ottawa-Hull | — |
| 2020-01-08 | 825-733 | Bell Mobility | 6574 | Calgary | — |
| 2020-01-08 | 873-344 | Bell Mobility | 6574 | Drummondville | — |
| 2020-01-07 | 236-339 | Bell Mobility | 6574 | Vancouver | — |
| 2020-01-07 | 431-542 | Bell Mobility | 6574 | Brandon | — |
| 2020-01-07 | 438-433 | Bell Mobility | 6574 | Montreal | — |
| 2019-12-17 | 438-432 | Bell Mobility | 6574 | Montreal | — |
| 2019-12-13 | 438-283 | Bell Mobility | 6574 | Montreal | — |
| 2019-12-13 | 438-284 | Bell Mobility | 6574 | Montreal | — |
| 2019-12-13 | 438-285 | Bell Mobility | 6574 | Montreal | — |
| 2019-12-13 | 647-565 | Bell Mobility | 6574 | Toronto | — |
| 2019-12-13 | 647-579 | Bell Mobility | 6574 | Toronto | — |
| 2019-12-12 | 647-541 | Bell Mobility | 6574 | Toronto | — |
| 2019-12-05 | 236-252 | Bell Mobility | 6574 | South Kamloops | — |
| 2019-12-05 | 506-275 | Bell Mobility Aliant | 329A | Shippagan | — |
| 2019-12-05 | 579-276 | Bell Mobility | 6574 | Sorel | — |
| 2019-12-05 | 709-312 | Bell Mobility Aliant | 329A | Marystown | — |
| 2019-12-05 | 782-262 | Bell Mobility Aliant | 329A | Montague | — |
| 2019-12-05 | 902-381 | Bell Mobility Aliant | 329A | Kentville | — |
| 2019-12-04 | 365-244 | Bell Mobility | 6574 | Oshawa | — |
| 2019-12-04 | 431-243 | Bell Mobility | 6574 | Thompson | — |
| 2019-12-04 | 639-217 | Bell Mobility | 6574 | Humboldt | — |
| 2019-12-04 | 825-308 | Bell Mobility | 6574 | Red Deer | — |
| 2019-12-04 | 867-232 | Bell Mobility | 6574 | Arviat | — |
| 2019-12-03 | 579-348 | Bell Mobility | 6574 | St-Hyacinthe | — |
| 2019-12-03 | 581-443 | Bell Mobility | 6574 | Quebec | — |
| 2019-12-03 | 867-274 | Bell Mobility | 6574 | Whitehorse | — |
| 2019-12-02 | 236-463 | Bell Mobility | 6574 | Parksville | — |
| 2019-12-02 | 647-564 | Bell Mobility | 6574 | Toronto | — |
| 2019-11-18 | 647-604 | Bell Mobility | 6574 | Toronto | — |
| 2019-11-18 | 647-605 | Bell Mobility | 6574 | Toronto | — |
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.