NumberResearchThousands-blocks in 484-470
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 484-470 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
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Jun 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2004-03-23 | 484-470-0XXX | 0000–0999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | PHPHSBZN13 | PA |
| 2006-09-19 | 484-470-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PHPHSBZN13 | PA |
| 2007-02-14 | 484-470-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | PHPHSBZN13 | PA |
| 2009-01-13 | 484-470-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN13 | PA |
| 2021-04-15 | 484-470-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHPHSBZN13 | PA |
| 2009-01-13 | 484-470-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN13 | PA |
| 2016-08-18 | 484-470-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN13 | PA |
| 2025-04-15 | 484-470-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN13 | PA |
| 2008-09-12 | 484-470-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN13 | PA |
| 2013-11-12 | 484-470-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN13 | 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.