NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/20/2026
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.
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| — | 705-858 | not yet reported which blocks → | Bell Canada | 8051 | Capreol | — |
| — | 705-861 | not yet reported which blocks → | Bell Canada | 8051 | Pineal Lake | — |
| — | 705-862 | not yet reported which blocks → | Bell Canada | 8051 | Espanola | — |
| — | 705-864 | not yet reported which blocks → | Bell Canada | 8051 | Chapleau | — |
| — | 705-865 | not yet reported which blocks → | Bell Canada | 8051 | Massey | — |
| — | 705-866 | not yet reported which blocks → | Bell Canada | 8051 | Whitefish | — |
| — | 705-867 | not yet reported which blocks → | Bell Canada | 8051 | St. Charles | — |
| — | 705-869 | not yet reported which blocks → | Bell Canada | 8051 | Espanola | — |
| — | 705-875 | not yet reported which blocks → | Bell Canada | 8051 | Peterborough | — |
| — | 705-876 | not yet reported which blocks → | Bell Canada | 8051 | Peterborough | — |
| — | 705-877 | not yet reported which blocks → | Bell Canada | 8051 | Nephton | — |
| — | 705-878 | not yet reported which blocks → | Bell Canada | 8051 | Lindsay | — |
| — | 705-879 | not yet reported which blocks → | Bell Canada | 8051 | Lindsay | — |
| — | 705-882 | not yet reported which blocks → | Bell Canada | 8051 | Batchawana Bay | — |
| — | 705-883 | not yet reported which blocks → | Bell Canada | 8051 | Oba | — |
| — | 705-884 | not yet reported which blocks → | Bell Canada | 8051 | Dubreuilville | — |
| — | 705-887 | not yet reported which blocks → | Bell Canada | 8051 | Fenelon Falls | — |
| — | 705-889 | not yet reported which blocks → | Bell Canada | 8051 | Hawk Junction | — |
| — | 705-892 | not yet reported which blocks → | Ontera, a division of Bell Canada | 8229 | Marten River | — |
| — | 705-894 | not yet reported which blocks → | Bell Canada | 8051 | Gogama | — |
| — | 705-897 | not yet reported which blocks → | Bell Canada | 8051 | Blezard Valley | — |
| — | 705-898 | not yet reported which blocks → | Bell Canada | 8051 | Noelville | — |
| — | 705-899 | not yet reported which blocks → | Bell Canada | 8051 | Foleyet | — |
| — | 705-924 | not yet reported which blocks → | Bell Canada | 8051 | Warkworth | — |
| — | 705-939 | not yet reported which blocks → | Bell Canada | 8051 | Bailieboro | — |
| — | 705-941 | not yet reported which blocks → | Bell Canada | 8051 | Sault Ste. Marie | — |
| — | 705-942 | not yet reported which blocks → | Bell Canada | 8051 | Sault Ste. Marie | — |
| — | 705-945 | not yet reported which blocks → | Bell Canada | 8051 | Sault Ste. Marie | — |
| — | 705-946 | not yet reported which blocks → | Bell Canada | 8051 | Sault Ste. Marie | — |
| — | 705-949 | not yet reported which blocks → | Bell Canada | 8051 | Sault Ste. Marie | — |
| — | 705-953 | not yet reported which blocks → | Bell Canada | 8051 | Oakwood | — |
| — | 705-965 | not yet reported which blocks → | Bell Canada | 8051 | Cartier | — |
| — | 705-966 | not yet reported which blocks → | Bell Canada | 8051 | Levack | — |
| — | 705-967 | not yet reported which blocks → | Bell Canada | 8051 | Warren | — |
| — | 705-969 | not yet reported which blocks → | Bell Canada | 8051 | Hanmer | — |
| — | 705-981 | not yet reported which blocks → | Bell Canada | 8051 | Thorne | — |
| — | 705-983 | not yet reported which blocks → | Bell Canada | 8051 | Azilda | — |
| — | 705-997 | not yet reported which blocks → | Bell Canada | 8051 | Attawapiskat | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.