NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 910
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-11-14 | 910-831-6XXX | 6000–6999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | NC |
| 2022-11-14 | 910-831-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | NC |
| 2022-08-26 | 910-767-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | DUNN-CMBLD | NC |
| 2021-01-08 | 910-767-1XXX | 1000–1999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | DUNN-CMBLD | NC |
| 2020-06-03 | 910-282-1XXX | 1000–1999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | ROSE HILL | NC |
| 2019-01-17 | 910-783-0XXX | 0000–0999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | PINEHURST | NC |
| 2019-01-17 | 910-788-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | WHITEVILLE | NC |
| 2014-02-20 | 910-935-1XXX | 1000–1999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | FAISON | NC |
| 2012-11-06 | 910-518-2XXX | 2000–2999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | BEULAVILLE | NC |
| 2012-07-25 | 910-518-1XXX | 1000–1999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | BEULAVILLE | NC |
| 2007-08-08 | 910-337-4XXX | 4000–4999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | NC |
| 2007-02-21 | 910-249-0XXX | 0000–0999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | NC |
| 2006-09-06 | 910-375-2XXX | 2000–2999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | BEULAVILLE | NC |
| 2005-12-13 | 910-879-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | ELIZABTHTN | NC |
| 2004-10-21 | 910-298-1XXX | 1000–1999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | BEULAVILLE | NC |
| 2004-10-21 | 910-375-0XXX | 0000–0999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | BEULAVILLE | NC |
| 2004-07-02 | 910-249-2XXX | 2000–2999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | NC |
| 2004-07-02 | 910-249-3XXX | 3000–3999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | NC |
| 2004-04-22 | 910-337-0XXX | 0000–0999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | NC |
| 2004-04-22 | 910-337-1XXX | 1000–1999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | NC |
| 2004-04-22 | 910-337-2XXX | 2000–2999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | NC |
| 2004-04-22 | 910-337-3XXX | 3000–3999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | 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.