NumberResearchThousands-blocks in 959-465
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026
The ten 1,000-number thousand-blocks inside prefix 959-465 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 959 blocks
Most active assignees, all time — NPA 959
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-04-24 | 959-465-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WATERTOWN | CT |
| 2022-03-02 | 959-465-1XXX | 1000–1999 | Assigned | BARR TEL USA, INC. - CT | 866H | WATERTOWN | CT |
| 2021-11-11 | 959-465-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WATERTOWN | CT |
| 2021-05-27 | 959-465-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WATERTOWN | CT |
| 2021-11-11 | 959-465-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WATERTOWN | CT |
| 2021-07-07 | 959-465-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | WATERTOWN | CT |
| 2021-10-06 | 959-465-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CT | 639C | WATERTOWN | CT |
| 2021-10-06 | 959-465-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CT | 639C | WATERTOWN | CT |
| 2021-03-18 | 959-465-8XXX | 8000–8999 | Assigned | FRACTEL, LLC | 965H | WATERTOWN | CT |
| 2022-10-28 | 959-465-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | WATERTOWN | CT |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.