NumberResearchRecent thousands-block assignments
23 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 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 |
|---|---|---|---|---|---|---|---|
| 2021-04-22 | 865-968-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | KINGSTON | TN |
| 2021-04-22 | 865-968-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | KINGSTON | TN |
| 2021-04-15 | 865-895-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TN | 4806 | KNOXVILLE | TN |
| 2021-04-13 | 865-902-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KNOXVILLE | TN |
| 2021-04-08 | 865-968-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | KINGSTON | TN |
| 2021-04-07 | 865-393-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | KNOXVILLE | TN |
| 2021-04-01 | 865-910-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TN | 525E | KNOXVILLE | TN |
| 2021-03-29 | 865-535-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TN | 124F | OAK RIDGE | TN |
| 2021-03-29 | 865-535-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TN | 124F | OAK RIDGE | TN |
| 2021-03-25 | 865-995-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MARYVILLE | TN |
| 2021-03-24 | 865-378-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | KNOXVILLE | TN |
| 2021-03-24 | 865-632-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | KNOXVILLE | TN |
| 2021-03-19 | 865-330-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-334-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-334-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-343-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-343-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-348-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-348-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-348-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-348-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-369-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-370-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-370-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-03-19 | 865-391-1XXX | 1000–1999 | Assigned | STRATUS NETWORKS | 495J | LENOIRCITY | TN |
| 2021-03-17 | 865-302-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | RUTLEDGE | TN |
| 2021-03-12 | 865-672-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TN | 525E | CONCORD | TN |
| 2021-03-12 | 865-672-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | CONCORD | TN |
| 2021-03-08 | 865-326-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TN | 525E | WASHBURN | TN |
| 2021-03-08 | 865-326-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | WASHBURN | TN |
| 2021-03-08 | 865-345-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TN | 525E | TATE SPG | TN |
| 2021-03-08 | 865-345-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | TATE SPG | TN |
| 2021-02-17 | 865-263-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | GATLINBURG | TN |
| 2021-02-17 | 865-302-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TN | 525E | RUTLEDGE | TN |
| 2021-02-17 | 865-327-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | WHITE PINE | TN |
| 2021-02-17 | 865-339-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | POWELL | TN |
| 2021-02-17 | 865-339-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | POWELL | TN |
| 2021-02-17 | 865-346-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | LOUDON | TN |
| 2021-02-17 | 865-346-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TN | 525E | LOUDON | TN |
| 2021-02-17 | 865-350-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | JEFFERSNCY | TN |
| 2021-02-17 | 865-350-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | JEFFERSNCY | TN |
| 2021-02-17 | 865-352-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | SHARPSCHPL | TN |
| 2021-02-17 | 865-353-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | HARRIMAN | TN |
| 2021-02-17 | 865-353-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | HARRIMAN | TN |
| 2021-02-17 | 865-355-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TN | 525E | LAKE CITY | TN |
| 2021-02-17 | 865-390-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TN | 525E | LENOIRCITY | TN |
| 2021-02-17 | 865-390-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | LENOIRCITY | TN |
| 2021-02-17 | 865-413-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | CHESTNUTHI | TN |
| 2021-02-17 | 865-419-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | ROCKWOOD | TN |
| 2021-02-17 | 865-419-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | ROCKWOOD | TN |
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.