NumberResearchThousands-blocks in 484-486
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 484-486 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 484 blocks
Most active assignees, all time — NPA 484
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2006-08-15 | 484-486-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN11 | PA |
| 2021-09-29 | 484-486-1XXX | 1000–1999 | Assigned | VONAGE AMERICA LLC | 197D | PHPHSBZN11 | PA |
| 2026-01-13 | 484-486-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN11 | PA |
| 2004-08-16 | 484-486-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN11 | PA |
| 2004-08-16 | 484-486-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN11 | PA |
| 2013-01-07 | 484-486-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN11 | PA |
| 2022-11-15 | 484-486-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN11 | PA |
| 2022-11-15 | 484-486-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN11 | PA |
| 2016-08-24 | 484-486-8XXX | 8000–8999 | Assigned | NUSO, LLC | 551G | PHPHSBZN11 | PA |
| 2017-06-09 | 484-486-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | PHPHSBZN11 | PA |
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.