NumberResearchThousands-blocks in 484-692
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/19/2026
The ten 1,000-number thousand-blocks inside prefix 484-692 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
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-08-10 | 484-692-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | DOWNINGTN | PA |
| — | 484-692-1XXX | 1000–1999 | Reserved | PAETEC ITEL, LLC | 829J | DOWNINGTN | PA |
| — | 484-692-2XXX | 2000–2999 | Reserved | PAETEC ITEL, LLC | 829J | DOWNINGTN | PA |
| — | 484-692-3XXX | 3000–3999 | Available | DOWNINGTN | PA | ||
| 2018-05-16 | 484-692-4XXX | 4000–4999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | DOWNINGTN | PA |
| 2018-05-16 | 484-692-5XXX | 5000–5999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | DOWNINGTN | PA |
| 2019-03-07 | 484-692-6XXX | 6000–6999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | DOWNINGTN | PA |
| 2014-03-04 | 484-692-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | DOWNINGTN | PA |
| 2016-05-03 | 484-692-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | DOWNINGTN | PA |
| 2024-02-09 | 484-692-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | DOWNINGTN | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.