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 318
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2017-10-23 | 318-242-2XXX | 2000–2999 | Assigned | HUNT TELECOMMUNICATIONS, LLC - LA | 181D | RUSTON | LA |
| 2017-10-23 | 318-434-4XXX | 4000–4999 | Assigned | HUNT TELECOMMUNICATIONS, LLC - LA | 181D | TALLULAH | LA |
| 2015-01-23 | 318-460-2XXX | 2000–2999 | Assigned | HUNT TELECOMMUNICATIONS, LLC - LA | 181D | MONROE | LA |
| 2011-12-19 | 318-351-8XXX | 8000–8999 | Assigned | HUNT TELECOMMUNICATIONS, LLC - LA | 181D | BASTROP | LA |
| 2010-04-22 | 318-541-4XXX | 4000–4999 | Assigned | HUNT TELECOMMUNICATIONS, LLC - LA | 181D | ALEXANDRIA | LA |
| 2010-04-22 | 318-681-8XXX | 8000–8999 | Assigned | HUNT TELECOMMUNICATIONS, LLC - LA | 181D | SHREVEPORT | LA |
| 2010-02-01 | 318-538-0XXX | 0000–0999 | Assigned | HUNT TELECOMMUNICATIONS, LLC - LA | 181D | MONROE | LA |
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.