NumberResearchRecent thousands-block assignments
19 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 865
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-14 | 865-359-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | KINGSTON | TN |
| 2026-09-14 | 865-402-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | LENOIRCITY | TN |
| 2026-09-14 | 865-402-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TN | 525E | LENOIRCITY | TN |
| 2026-09-14 | 865-408-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | LOUDON | TN |
| 2026-09-14 | 865-445-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | JEFFERSNCY | TN |
| 2026-09-14 | 865-515-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TN | 525E | OAK RIDGE | TN |
| 2026-09-14 | 865-515-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | OAK RIDGE | TN |
| 2026-09-14 | 865-914-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TN | 525E | HLSCRSSRDS | TN |
| 2026-09-10 | 865-491-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | MASCOT | TN |
| 2026-09-10 | 865-491-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | MASCOT | TN |
| 2026-09-10 | 865-512-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TN | 525E | POWELL | TN |
| 2026-09-10 | 865-876-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | POWELL | TN |
| 2026-08-26 | 865-460-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TN | 525E | SEVIERVL | TN |
| 2026-08-26 | 865-460-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | SEVIERVL | TN |
| 2026-08-26 | 865-460-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | SEVIERVL | TN |
| 2026-08-24 | 865-468-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TN | 525E | MARYVILLE | TN |
| 2026-08-24 | 865-468-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TN | 525E | MARYVILLE | TN |
| 2026-08-24 | 865-969-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TN | 525E | MARYVILLE | TN |
| 2026-08-24 | 865-969-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TN | 525E | MARYVILLE | TN |
| 2026-08-19 | 865-486-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TN | 525E | KNOXVILLE | TN |
| 2026-08-13 | 865-239-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | CLINTON | TN |
| 2026-08-13 | 865-319-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | KNOXVILLE | TN |
| 2026-08-13 | 865-319-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | KNOXVILLE | TN |
| 2026-08-07 | 865-939-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TN | 525E | CONCORD | TN |
| 2026-07-30 | 865-857-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TN | 525E | GREENBACK | TN |
| 2026-07-22 | 865-625-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | CONCORD | TN |
| 2026-07-22 | 865-669-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | DANDRIDGE | TN |
| 2026-07-08 | 865-239-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | CLINTON | TN |
| 2026-07-08 | 865-267-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | HARRIMAN | TN |
| 2026-06-01 | 865-402-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | LENOIRCITY | TN |
| 2026-05-21 | 865-267-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TN | 525E | HARRIMAN | TN |
| 2026-05-21 | 865-460-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | SEVIERVL | TN |
| 2026-05-20 | 865-625-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TN | 525E | CONCORD | TN |
| 2026-05-07 | 865-239-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | CLINTON | TN |
| 2026-05-07 | 865-535-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | OAK RIDGE | TN |
| 2026-05-07 | 865-737-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | NORRIS | TN |
| 2026-05-07 | 865-822-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | OLIVER SPG | TN |
| 2026-04-27 | 865-468-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TN | 525E | MARYVILLE | TN |
| 2026-04-27 | 865-491-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | MASCOT | TN |
| 2026-04-27 | 865-970-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | KNOXVILLE | TN |
| 2026-04-14 | 865-874-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | LOUDON | TN |
| 2026-04-14 | 865-876-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | POWELL | TN |
| 2026-04-08 | 865-267-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | HARRIMAN | TN |
| 2026-04-08 | 865-284-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | KNOXVILLE | TN |
| 2026-04-08 | 865-402-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | LENOIRCITY | TN |
| 2026-04-08 | 865-486-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | KNOXVILLE | TN |
| 2026-04-08 | 865-600-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | GREENBACK | TN |
| 2026-03-18 | 865-332-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | KNOXVILLE | TN |
| 2026-03-11 | 865-402-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | LENOIRCITY | TN |
| 2026-03-11 | 865-491-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | MASCOT | TN |
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.