NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/21/2026
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 705
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 |
|---|---|---|---|---|---|---|
| — | 705-457 | not yet reported which blocks → | Bell Canada | 8051 | Haliburton | — |
| — | 705-458 | not yet reported which blocks → | Bell Canada | 8051 | Cookstown | — |
| — | 705-461 | not yet reported which blocks → | Bell Canada | 8051 | Elliot Lake | — |
| — | 705-466 | not yet reported which blocks → | Bell Canada | 8051 | Creemore | — |
| — | 705-472 | not yet reported which blocks → | Bell Canada | 8051 | North Bay | — |
| — | 705-473 | not yet reported which blocks → | Bell Canada | 8051 | Peawanuck | — |
| — | 705-474 | not yet reported which blocks → | Bell Canada | 8051 | North Bay | — |
| — | 705-475 | not yet reported which blocks → | Bell Canada | 8051 | North Bay | — |
| — | 705-476 | not yet reported which blocks → | Bell Canada | 8051 | North Bay | — |
| — | 705-484 | not yet reported which blocks → | Bell Canada | 8051 | Brechin | — |
| — | 705-487 | not yet reported which blocks → | Bell Canada | 8051 | Oro | — |
| — | 705-488 | not yet reported which blocks → | Bell Canada | 8051 | Kinmount | — |
| — | 705-489 | not yet reported which blocks → | Bell Canada | 8051 | Carnarvon | — |
| — | 705-494 | not yet reported which blocks → | Bell Canada | 8051 | North Bay | — |
| — | 705-495 | not yet reported which blocks → | Bell Canada | 8051 | North Bay | — |
| — | 705-497 | not yet reported which blocks → | Bell Canada | 8051 | North Bay | — |
| — | 705-498 | not yet reported which blocks → | Bell Canada | 8051 | North Bay | — |
| — | 705-499 | not yet reported which blocks → | Bell Canada | 8051 | North Bay | — |
| — | 705-521 | not yet reported which blocks → | Bell Canada | 8051 | Sudbury | — |
| — | 705-522 | not yet reported which blocks → | Bell Canada | 8051 | Sudbury | — |
| — | 705-523 | not yet reported which blocks → | Bell Canada | 8051 | Sudbury | — |
| — | 705-524 | not yet reported which blocks → | Bell Canada | 8051 | Sudbury | — |
| — | 705-525 | not yet reported which blocks → | Bell Canada | 8051 | Sudbury | — |
| — | 705-526 | not yet reported which blocks → | Bell Canada | 8051 | Midland | — |
| — | 705-527 | not yet reported which blocks → | Bell Canada | 8051 | Midland | — |
| — | 705-528 | not yet reported which blocks → | Bell Canada | 8051 | Midland | — |
| — | 705-529 | not yet reported which blocks → | Bell Canada | 8051 | Midland | — |
| — | 705-533 | not yet reported which blocks → | Bell Canada | 8051 | Lafontaine | — |
| — | 705-534 | not yet reported which blocks → | Bell Canada | 8051 | Port McNicoll | — |
| — | 705-538 | not yet reported which blocks → | Bell Canada | 8051 | Waubaushene | — |
| — | 705-541 | not yet reported which blocks → | Bell Canada | 8051 | Sault Ste. Marie | — |
| — | 705-542 | not yet reported which blocks → | Bell Canada | 8051 | Sault Ste. Marie | — |
| — | 705-549 | not yet reported which blocks → | Bell Canada | 8051 | Penetanguishene | — |
| — | 705-560 | not yet reported which blocks → | Bell Canada | 8051 | Sudbury | — |
| — | 705-564 | not yet reported which blocks → | Bell Canada | 8051 | Sudbury | — |
| — | 705-566 | not yet reported which blocks → | Bell Canada | 8051 | Sudbury | — |
| — | 705-569 | not yet reported which blocks → | Ontera, a division of Bell Canada | 8229 | Temagami | — |
| — | 705-594 | not yet reported which blocks → | Bell Canada | 8051 | Verner | — |
| — | 705-633 | not yet reported which blocks → | Bell Canada | 8051 | Algonquin Park | — |
| — | 705-635 | not yet reported which blocks → | Bell Canada | 8051 | Dwight | — |
| — | 705-636 | not yet reported which blocks → | Bell Canada | 8051 | Emsdale | — |
| — | 705-639 | not yet reported which blocks → | Bell Canada | 8051 | Norwood | — |
| — | 705-644 | not yet reported which blocks → | Bell Canada | 8051 | Bracebridge | — |
| — | 705-645 | not yet reported which blocks → | Bell Canada | 8051 | Bracebridge | — |
| — | 705-646 | not yet reported which blocks → | Bell Canada | 8051 | Bracebridge | — |
| — | 705-649 | not yet reported which blocks → | Bell Canada | 8051 | Goulais | — |
| — | 705-652 | not yet reported which blocks → | Bell Canada | 8051 | Lakefield | — |
| — | 705-653 | not yet reported which blocks → | Bell Canada | 8051 | Campbellford | — |
| — | 705-654 | not yet reported which blocks → | Bell Canada | 8051 | Burleigh Falls | — |
| — | 705-656 | not yet reported which blocks → | Bell Canada | 8051 | Apsley | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.