NumberResearchRecent prefix assignments
357 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/23/2026
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, last 30 days
New assignments by month
Sep 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| — | 902-424 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-425 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-426 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-427 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-428 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-429 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-431 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Halifax | — |
| — | 902-432 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Summerside | — |
| — | 902-433 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-434 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-435 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-436 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Summerside | — |
| — | 902-437 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Borden | — |
| — | 902-438 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Summerside | — |
| — | 902-439 | not yet reported which blocks → | Bell Mobility Aliant | 329A | Summerside | — |
| — | 902-443 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-445 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-447 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Oxford | — |
| — | 902-448 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Halifax | — |
| — | 902-450 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-451 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-452 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Halifax | — |
| — | 902-453 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-454 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-455 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-456 | not yet reported which blocks → | Bell Mobility Aliant | 329A | Halifax | — |
| — | 902-457 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-458 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-459 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-460 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-461 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-462 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-463 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-464 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-465 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-466 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-467 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Bear River | — |
| — | 902-468 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-469 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-471 | not yet reported which blocks → | Bell Mobility Aliant | 329A | Halifax | — |
| — | 902-473 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-474 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-475 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-476 | not yet reported which blocks → | Bell Mobility Aliant | 329A | Halifax | — |
| — | 902-477 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-478 | not yet reported which blocks → | Bell Mobility Aliant | 329A | Halifax | — |
| — | 902-479 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-481 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-482 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Halifax | — |
| — | 902-483 | not yet reported which blocks → | Bell Mobility Aliant | 329A | Halifax | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/23/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.