NumberResearchRecent thousands-block assignments
8 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, last 30 days — NPA 276
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-09-17 | 276-338-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | COEBURN | VA |
| 2026-09-17 | 276-343-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | BIGSTONEGP | VA |
| 2026-09-17 | 276-658-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | BASSETT | VA |
| 2026-09-14 | 276-319-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | ABINGDON | VA |
| 2026-09-14 | 276-319-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | ABINGDON | VA |
| 2026-09-14 | 276-342-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | GALAX | VA |
| 2026-09-10 | 276-788-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | MARTINSVL | VA |
| 2026-09-03 | 276-213-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | BRISTOL | VA |
| 2026-07-30 | 276-338-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | COEBURN | VA |
| 2026-07-30 | 276-341-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | BRISTOL | VA |
| 2026-07-30 | 276-342-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | GALAX | VA |
| 2026-07-30 | 276-343-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | BIGSTONEGP | VA |
| 2026-07-30 | 276-658-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | BASSETT | VA |
| 2026-06-30 | 276-213-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | BRISTOL | VA |
| 2026-06-30 | 276-343-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | BIGSTONEGP | VA |
| 2026-06-30 | 276-360-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | ABINGDON | VA |
| 2026-06-30 | 276-360-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | ABINGDON | VA |
| 2026-06-30 | 276-421-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | BASSETT | VA |
| 2026-05-06 | 276-338-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | COEBURN | VA |
| 2026-05-06 | 276-955-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | MARION | VA |
| 2026-04-14 | 276-341-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | BRISTOL | VA |
| 2025-04-16 | 276-331-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | TAZEWELL | VA |
| 2025-04-09 | 276-341-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | BRISTOL | VA |
| 2025-04-09 | 276-342-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | GALAX | VA |
| 2025-03-20 | 276-339-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | LEBANON | VA |
| 2025-03-20 | 276-343-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | BIGSTONEGP | VA |
| 2025-03-20 | 276-468-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | RICHLANDS | VA |
| 2025-02-13 | 276-305-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | BIGSTONEGP | VA |
| 2025-02-13 | 276-468-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | RICHLANDS | VA |
| 2025-02-07 | 276-339-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | LEBANON | VA |
| 2025-02-07 | 276-341-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | BRISTOL | VA |
| 2025-02-07 | 276-342-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | GALAX | VA |
| 2025-01-09 | 276-305-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | BIGSTONEGP | VA |
| 2025-01-09 | 276-598-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | RICHLANDS | VA |
| 2024-12-16 | 276-308-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | LEBANON | VA |
| 2024-12-16 | 276-317-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | GALAX | VA |
| 2024-11-19 | 276-305-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | BIGSTONEGP | VA |
| 2024-11-08 | 276-282-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | RICHLANDS | VA |
| 2024-11-04 | 276-317-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | GALAX | VA |
| 2024-09-27 | 276-317-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | GALAX | VA |
| 2024-09-27 | 276-468-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | RICHLANDS | VA |
| 2024-09-27 | 276-653-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | PENINGTNGP | VA |
| 2024-09-12 | 276-476-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | MEADOWSDAN | VA |
| 2024-09-12 | 276-476-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | MEADOWSDAN | VA |
| 2024-09-10 | 276-305-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | BIGSTONEGP | VA |
| 2024-08-22 | 276-317-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | GALAX | VA |
| 2024-07-31 | 276-308-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | LEBANON | VA |
| 2024-07-18 | 276-249-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | STUART | VA |
| 2024-07-18 | 276-249-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | STUART | VA |
| 2024-07-18 | 276-249-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | STUART | VA |
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.