NumberResearchThousands-blocks in 828-419
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 828-419 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 828 blocks
Most active assignees, all time — NPA 828
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2008-10-22 | 828-419-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NC | 998E | BLACK MT | NC |
| 2021-09-08 | 828-419-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NC | 998E | BLACK MT | NC |
| 2010-10-28 | 828-419-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | BLACK MT | NC |
| 2010-04-08 | 828-419-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | BLACK MT | NC |
| 2015-01-29 | 828-419-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - NC | 998E | BLACK MT | NC |
| 2009-07-22 | 828-419-5XXX | 5000–5999 | Assigned | AT&T ENTERPRISES, LLC | 516C | BLACK MT | NC |
| 2016-06-15 | 828-419-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - NC | 998E | BLACK MT | NC |
| 2018-05-03 | 828-419-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - NC | 998E | BLACK MT | NC |
| 2007-01-04 | 828-419-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | BLACK MT | NC |
| — | 828-419-9XXX | 9000–9999 | Reserved | PAETEC ITEL, LLC | 829J | BLACK MT | NC |
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.