NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 205
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-09-01 | 205-738-5XXX | 5000–5999 | Assigned | HARGRAY OF ALABAMA, INC. - AL | 432J | SPRINGVL | AL |
| 2020-12-21 | 205-794-2XXX | 2000–2999 | Assigned | HARGRAY OF ALABAMA, INC. - AL | 432J | LINCOLN | AL |
| 2019-09-24 | 205-360-2XXX | 2000–2999 | Assigned | HARGRAY OF ALABAMA, INC. - AL | 432J | ODENVILLE | AL |
| 2019-09-24 | 205-448-5XXX | 5000–5999 | Assigned | HARGRAY OF ALABAMA, INC. - AL | 432J | SURFSIDE | AL |
| 2019-09-24 | 205-793-2XXX | 2000–2999 | Assigned | HARGRAY OF ALABAMA, INC. - AL | 432J | VINCENT | AL |
| 2019-09-23 | 205-882-2XXX | 2000–2999 | Assigned | HARGRAY OF ALABAMA, INC. - AL | 432J | BIRMINGHAM | AL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.