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 |
|---|---|---|---|---|---|---|---|
| 2021-08-23 | 865-398-5XXX | 5000–5999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | KNOXVILLE | TN |
| 2021-08-23 | 865-995-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MARYVILLE | TN |
| 2021-06-22 | 865-396-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-22 | 865-396-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-22 | 865-396-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-22 | 865-396-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-22 | 865-396-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-22 | 865-396-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-22 | 865-396-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-22 | 865-396-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-22 | 865-396-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-22 | 865-396-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-21 | 865-902-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2021-06-17 | 865-855-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CLINTON | TN |
| 2021-06-11 | 865-855-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | CLINTON | TN |
| 2021-06-11 | 865-855-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | CLINTON | TN |
| 2021-06-10 | 865-395-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | CLAXTON | TN |
| 2021-06-10 | 865-395-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | CLAXTON | TN |
| 2021-05-26 | 865-327-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | WHITE PINE | TN |
| 2021-05-19 | 865-268-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MARYVILLE | TN |
| 2021-05-19 | 865-346-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TN | 525E | LOUDON | TN |
| 2021-05-19 | 865-902-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | KNOXVILLE | TN |
| 2021-05-07 | 865-352-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | SHARPSCHPL | TN |
| 2021-05-07 | 865-352-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | SHARPSCHPL | TN |
| 2021-05-04 | 865-864-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WESTSWEETW | TN |
| 2021-04-30 | 865-275-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TN | 124F | OAK RIDGE | TN |
| 2021-04-30 | 865-390-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | LENOIRCITY | TN |
| 2021-04-30 | 865-393-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | KNOXVILLE | TN |
| 2021-04-30 | 865-393-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | KNOXVILLE | TN |
| 2021-04-30 | 865-393-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | KNOXVILLE | TN |
| 2021-04-30 | 865-393-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | KNOXVILLE | TN |
| 2021-04-30 | 865-393-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | KNOXVILLE | TN |
| 2021-04-30 | 865-393-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | KNOXVILLE | TN |
| 2021-04-30 | 865-393-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | KNOXVILLE | TN |
| 2021-04-26 | 865-910-1XXX | 1000–1999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | KNOXVILLE | TN |
| 2021-04-26 | 865-910-2XXX | 2000–2999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | KNOXVILLE | TN |
| 2021-04-26 | 865-910-3XXX | 3000–3999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | KNOXVILLE | TN |
| 2021-04-26 | 865-910-4XXX | 4000–4999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | KNOXVILLE | TN |
| 2021-04-26 | 865-910-5XXX | 5000–5999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | KNOXVILLE | TN |
| 2021-04-26 | 865-910-6XXX | 6000–6999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | KNOXVILLE | TN |
| 2021-04-26 | 865-910-7XXX | 7000–7999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | KNOXVILLE | TN |
| 2021-04-22 | 865-263-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | GATLINBURG | TN |
| 2021-04-22 | 865-263-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | GATLINBURG | TN |
| 2021-04-22 | 865-263-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TN | 525E | GATLINBURG | TN |
| 2021-04-22 | 865-263-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | GATLINBURG | TN |
| 2021-04-22 | 865-302-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | RUTLEDGE | TN |
| 2021-04-22 | 865-503-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | WESTSWEETW | TN |
| 2021-04-22 | 865-503-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TN | 525E | WESTSWEETW | TN |
| 2021-04-22 | 865-927-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | SOLWAY | TN |
| 2021-04-22 | 865-927-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | SOLWAY | 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.