NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/26/2026
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 352
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2012-03-22 | 352-501-2XXX | 2000–2999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | CRYSTALRIV | FL |
| 2012-03-22 | 352-501-3XXX | 3000–3999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | CRYSTALRIV | FL |
| 2012-03-22 | 352-501-4XXX | 4000–4999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | CRYSTALRIV | FL |
| 2012-03-22 | 352-501-5XXX | 5000–5999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | CRYSTALRIV | FL |
| 2012-03-22 | 352-501-6XXX | 6000–6999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | CRYSTALRIV | FL |
| 2008-03-18 | 352-536-8XXX | 8000–8999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | CLERMONT | FL |
| 2008-01-25 | 352-674-0XXX | 0000–0999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2008-01-25 | 352-674-1XXX | 1000–1999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2008-01-25 | 352-674-2XXX | 2000–2999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2008-01-25 | 352-674-3XXX | 3000–3999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2008-01-25 | 352-674-4XXX | 4000–4999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2008-01-25 | 352-674-5XXX | 5000–5999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2008-01-25 | 352-674-6XXX | 6000–6999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2008-01-25 | 352-674-7XXX | 7000–7999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2008-01-25 | 352-674-8XXX | 8000–8999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2008-01-25 | 352-674-9XXX | 9000–9999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2007-05-03 | 352-989-9XXX | 9000–9999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | CLERMONT | FL |
| 2006-12-21 | 352-391-9XXX | 9000–9999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2006-12-04 | 352-391-5XXX | 5000–5999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2006-10-04 | 352-391-1XXX | 1000–1999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2006-05-04 | 352-233-2XXX | 2000–2999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | BELLEVIEW | FL |
| 2005-12-27 | 352-350-2XXX | 2000–2999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2005-10-14 | 352-430-3XXX | 3000–3999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2005-08-15 | 352-430-0XXX | 0000–0999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2005-02-04 | 352-430-1XXX | 1000–1999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2005-02-04 | 352-430-2XXX | 2000–2999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2004-12-14 | 352-536-6XXX | 6000–6999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | CLERMONT | FL |
| 2004-09-02 | 352-205-7XXX | 7000–7999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2004-09-01 | 352-205-8XXX | 8000–8999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2004-08-13 | 352-404-9XXX | 9000–9999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | CLERMONT | FL |
| 2004-04-28 | 352-751-7XXX | 7000–7999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2004-01-27 | 352-751-6XXX | 6000–6999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2003-11-12 | 352-751-5XXX | 5000–5999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
| 2003-05-02 | 352-751-4XXX | 4000–4999 | Assigned | CENTURYLINK OF FLORIDA, INC. (UNITED) | 0341 | LADY LAKE | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/26/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.