NumberResearchThousands-blocks in 910-249
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 910-249 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 910 blocks
Most active assignees, all time — NPA 910
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2007-02-21 | 910-249-0XXX | 0000–0999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | CLINTON | NC |
| — | 910-249-1XXX | 1000–1999 | Reserved | CENTURYLINK COMMUNICATIONS LLC - NC | 4809 | CLINTON | 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 |
| 2004-05-13 | 910-249-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CLINTON | NC |
| — | 910-249-5XXX | 5000–5999 | Reserved | CENTURYLINK COMMUNICATIONS LLC - NC | 4809 | CLINTON | NC |
| 2005-08-23 | 910-249-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CLINTON | NC |
| — | 910-249-7XXX | 7000–7999 | Reserved | CENTURYLINK COMMUNICATIONS LLC - NC | 4809 | CLINTON | NC |
| — | 910-249-8XXX | 8000–8999 | Reserved | CENTURYLINK COMMUNICATIONS LLC - NC | 4809 | CLINTON | NC |
| 2008-10-24 | 910-249-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NC | 998E | CLINTON | NC |
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.