NumberResearchThousands-blocks in 582-288
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 582-288 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 582 blocks
Most active assignees, all time — NPA 582
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-11-30 | 582-288-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ST MARYS | PA |
| 2022-01-06 | 582-288-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST MARYS | PA |
| 2022-01-06 | 582-288-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST MARYS | PA |
| 2024-04-15 | 582-288-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | ST MARYS | PA |
| 2024-06-11 | 582-288-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | ST MARYS | PA |
| 2024-09-27 | 582-288-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | ST MARYS | PA |
| 2022-01-07 | 582-288-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ST MARYS | PA |
| 2024-10-08 | 582-288-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ST MARYS | PA |
| 2021-10-20 | 582-288-8XXX | 8000–8999 | Assigned | SKYE TELECOM LLC DBA SKYETEL | 622J | ST MARYS | PA |
| 2023-08-23 | 582-288-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ST MARYS | 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.