NumberResearchThousands-blocks in 205-624
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 205-624 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 205 blocks
Most active assignees, all time — NPA 205
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2015-04-07 | 205-624-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - AL | 072F | ALABASTER | AL |
| — | 205-624-1XXX | 1000–1999 | Reserved | TELEPORT COMMUNICATIONS AMERICA, LLC - AL | 8271 | ALABASTER | AL |
| 2016-02-16 | 205-624-2XXX | 2000–2999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | ALABASTER | AL |
| 2012-06-25 | 205-624-3XXX | 3000–3999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ALABASTER | AL |
| 2014-08-14 | 205-624-4XXX | 4000–4999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ALABASTER | AL |
| 2015-10-14 | 205-624-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - AL | 072F | ALABASTER | AL |
| 2013-10-11 | 205-624-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - AL | 8271 | ALABASTER | AL |
| 2015-04-07 | 205-624-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - AL | 072F | ALABASTER | AL |
| 2015-04-07 | 205-624-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - AL | 072F | ALABASTER | AL |
| 2017-06-07 | 205-624-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AL | 604E | ALABASTER | AL |
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.