NumberResearchRecent thousands-block assignments
13 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 434
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 |
|---|---|---|---|---|---|---|---|
| 2017-03-03 | 434-945-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | AMHERST | VA |
| 2017-03-01 | 434-771-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | LYNCHBURG | VA |
| 2017-03-01 | 434-771-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | LYNCHBURG | VA |
| 2017-03-01 | 434-771-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | LYNCHBURG | VA |
| 2017-03-01 | 434-771-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | LYNCHBURG | VA |
| 2017-03-01 | 434-771-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | LYNCHBURG | VA |
| 2017-03-01 | 434-771-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | LYNCHBURG | VA |
| 2017-03-01 | 434-771-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | LYNCHBURG | VA |
| 2017-03-01 | 434-771-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | LYNCHBURG | VA |
| 2017-03-01 | 434-771-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | LYNCHBURG | VA |
| 2017-03-01 | 434-771-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | LYNCHBURG | VA |
| 2017-02-09 | 434-253-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | LA CROSSE | VA |
| 2017-02-09 | 434-933-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | GLADSTONE | VA |
| 2017-01-12 | 434-953-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | CHARLOTSVL | VA |
| 2016-12-12 | 434-829-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | EMPORIA | VA |
| 2016-12-06 | 434-215-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | LYNCHBURG | VA |
| 2016-12-06 | 434-484-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CHARLOTSVL | VA |
| 2016-11-30 | 434-829-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | EMPORIA | VA |
| 2016-11-18 | 434-284-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | CHARLOTSVL | VA |
| 2016-11-09 | 434-328-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2016-11-01 | 434-922-8XXX | 8000–8999 | Assigned | SHENTEL COMMUNICATIONS, LLC. - VA | 4979 | ALLWOOD | VA |
| 2016-09-22 | 434-288-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | VICTORIA | VA |
| 2016-09-22 | 434-288-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | VICTORIA | VA |
| 2016-09-22 | 434-288-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | VICTORIA | VA |
| 2016-09-22 | 434-878-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | BRODNAX | VA |
| 2016-09-22 | 434-878-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | BRODNAX | VA |
| 2016-09-09 | 434-386-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | LYNCHBURG | VA |
| 2016-09-06 | 434-208-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | KEYSVILLE | VA |
| 2016-09-06 | 434-208-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | KEYSVILLE | VA |
| 2016-09-06 | 434-225-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | DRAKESBRCH | VA |
| 2016-09-06 | 434-225-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | DRAKESBRCH | VA |
| 2016-09-01 | 434-818-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | LYNCHBURG | VA |
| 2016-09-01 | 434-818-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | LYNCHBURG | VA |
| 2016-08-30 | 434-252-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | EPPES FORK | VA |
| 2016-08-30 | 434-252-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | EPPES FORK | VA |
| 2016-08-30 | 434-362-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | CLARKSVL | VA |
| 2016-08-30 | 434-362-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | CLARKSVL | VA |
| 2016-08-30 | 434-533-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | CHASE CITY | VA |
| 2016-08-30 | 434-533-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | CHASE CITY | VA |
| 2016-08-30 | 434-542-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | CHRLTTCTHS | VA |
| 2016-08-30 | 434-542-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | CHRLTTCTHS | VA |
| 2016-08-30 | 434-577-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | SOBRUNSWIK | VA |
| 2016-08-30 | 434-577-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | SOBRUNSWIK | VA |
| 2016-08-30 | 434-602-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | JARRATT | VA |
| 2016-08-30 | 434-602-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | JARRATT | VA |
| 2016-08-30 | 434-623-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | LAWRENCEVL | VA |
| 2016-08-30 | 434-623-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | LAWRENCEVL | VA |
| 2016-08-30 | 434-772-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | CAPRON | VA |
| 2016-08-30 | 434-772-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | CAPRON | VA |
| 2016-08-30 | 434-885-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | EMPORIA | 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.