NumberResearchThousands-blocks in 580-982
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 580-982 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 580 blocks
Most active assignees, all time — NPA 580
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2018-12-21 | 580-982-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OK | 409F | ANTLERS | OK |
| 2018-12-21 | 580-982-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OK | 409F | ANTLERS | OK |
| 2012-11-09 | 580-982-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - OK | 5257 | ANTLERS | OK |
| 2017-09-25 | 580-982-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ANTLERS | OK |
| 2018-10-10 | 580-982-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | ANTLERS | OK |
| 2005-01-31 | 580-982-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - OK | 5257 | ANTLERS | OK |
| 2014-07-15 | 580-982-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ANTLERS | OK |
| 2014-03-24 | 580-982-7XXX | 7000–7999 | Assigned | PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. | 235C | ANTLERS | OK |
| 2007-07-24 | 580-982-8XXX | 8000–8999 | Assigned | PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. | 235C | ANTLERS | OK |
| 2008-11-05 | 580-982-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OK | 119F | ANTLERS | OK |
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.