NumberResearchThousands-blocks in 276-227
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 276-227 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 276 blocks
Most active assignees, all time — NPA 276
New assignments by month
Sep 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 276-227-0XXX | 0000–0999 | Reserved | UNITED TELEPHONE-SOUTHEAST-VA DBA CENTURYLINK-VA | 4511 | WYTHEVILLE | VA |
| 2017-04-17 | 276-227-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WYTHEVILLE | VA |
| 2018-08-01 | 276-227-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | WYTHEVILLE | VA |
| — | 276-227-3XXX | 3000–3999 | Available | WYTHEVILLE | VA | ||
| — | 276-227-4XXX | 4000–4999 | Available | WYTHEVILLE | VA | ||
| — | 276-227-5XXX | 5000–5999 | Available | WYTHEVILLE | VA | ||
| — | 276-227-6XXX | 6000–6999 | Available | WYTHEVILLE | VA | ||
| 2014-01-02 | 276-227-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | WYTHEVILLE | VA |
| 2012-12-19 | 276-227-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | WYTHEVILLE | VA |
| 2023-04-26 | 276-227-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | WYTHEVILLE | VA |
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.