NumberResearchRecent prefix assignments
337 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/25/2026
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 |
|---|---|---|---|---|---|---|
| — | 902-528 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Walton | — |
| — | 902-529 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Bridgewater | — |
| — | 902-532 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Annapolis Royal | — |
| — | 902-533 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Guysborough | — |
| — | 902-534 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Berwick | — |
| — | 902-535 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | St. Peters | — |
| — | 902-537 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sydney | — |
| — | 902-538 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Berwick | — |
| — | 902-539 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Sydney | — |
| — | 902-541 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Bridgewater | — |
| — | 902-542 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Wolfville | — |
| — | 902-543 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Bridgewater | — |
| — | 902-544 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | North Sydney | — |
| — | 902-545 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Maccan | — |
| — | 902-546 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Southampton | — |
| — | 902-547 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Springfield | — |
| — | 902-548 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Wentworth | — |
| — | 902-551 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-556 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Charlottetown | — |
| — | 902-557 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Charlottetown | — |
| — | 902-558 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-559 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Halifax | — |
| — | 902-560 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Sydney | — |
| — | 902-561 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sydney | — |
| — | 902-562 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Sydney | — |
| — | 902-563 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Sydney | — |
| — | 902-564 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Sydney | — |
| — | 902-565 | not yet reported which blocks → | Bell Mobility Aliant | 329A | Sydney | — |
| — | 902-566 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Charlottetown | — |
| — | 902-567 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Sydney | — |
| — | 902-568 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Upper Musquodoboit | — |
| — | 902-569 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Charlottetown | — |
| — | 902-578 | not yet reported which blocks → | Bell Mobility Aliant | 329A | Sydney | — |
| — | 902-582 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Canning | — |
| — | 902-583 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Cardigan | — |
| — | 902-584 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Lawrencetown | — |
| — | 902-585 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Wolfville | — |
| — | 902-587 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | L'Ardoise | — |
| — | 902-592 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | New Waterford | — |
| — | 902-595 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Sydney | — |
| — | 902-597 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Springhill | — |
| — | 902-620 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Charlottetown | — |
| — | 902-621 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Hunter River | — |
| — | 902-622 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Grand Narrows | — |
| — | 902-623 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Port Hawkesbury | — |
| — | 902-624 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Mahone Bay | — |
| — | 902-625 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Port Hawkesbury | — |
| — | 902-626 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Charlottetown | — |
| — | 902-627 | not yet reported which blocks → | Aliant Telecom (NS) | 8089 | Mahone Bay | — |
| — | 902-628 | not yet reported which blocks → | Aliant Telecom (PEI) | 8087 | Charlottetown | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/25/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.