NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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, all time — NPA 469
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-12-04 | 469-485-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | FARMERSVL | TX |
| 2021-05-08 | 469-447-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | CRANDALL | TX |
| 2021-05-08 | 469-485-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | FARMERSVL | TX |
| 2021-05-08 | 469-817-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | SEAGOVILLE | TX |
| 2021-05-08 | 469-936-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | PRINCETON | TX |
| 2021-05-08 | 469-945-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | ITALY | TX |
| 2021-05-07 | 469-548-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | WAXAHACHIE | TX |
| 2021-05-07 | 469-780-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | CEDAR HILL | TX |
| 2021-05-07 | 469-807-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | RED OAK | TX |
| 2021-05-07 | 469-842-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | PROSPER | TX |
| 2021-05-07 | 469-864-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | FORNEY | TX |
| 2021-05-07 | 469-894-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | ENNIS | TX |
| 2021-05-07 | 469-897-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | ROCKWALL | TX |
| 2021-05-07 | 469-962-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | DE SOTO | TX |
| 2021-02-22 | 469-768-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | FRISCO | TX |
| 2021-02-22 | 469-870-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | GRANDPRARI | TX |
| 2020-09-29 | 469-902-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | DALLAS | TX |
| 2019-04-19 | 469-379-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | IRVING | TX |
| 2019-04-19 | 469-379-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | IRVING | TX |
| 2019-04-19 | 469-393-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | ALLEN | TX |
| 2019-04-19 | 469-393-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | ALLEN | TX |
| 2019-04-19 | 469-591-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | MCKINNEY | TX |
| 2019-04-19 | 469-596-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | PLANO | TX |
| 2019-04-19 | 469-722-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | DALLAS | TX |
| 2019-04-19 | 469-722-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | DALLAS | TX |
| 2018-11-09 | 469-389-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | FRISCO | TX |
| 2018-11-09 | 469-501-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | DALLAS | TX |
| 2018-11-09 | 469-501-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | DALLAS | TX |
| 2017-11-20 | 469-349-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | GRANDPRARI | TX |
| 2017-11-20 | 469-356-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | NEVADA | TX |
| 2017-11-20 | 469-527-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | PALMER | TX |
| 2017-11-20 | 469-697-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | DALLAS | TX |
| 2017-11-20 | 469-697-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | DALLAS | TX |
| 2017-11-20 | 469-717-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | JOSEPHINE | TX |
| 2017-11-20 | 469-812-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | FARMERSVL | TX |
| 2017-11-20 | 469-820-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | RED OAK | TX |
| 2017-11-20 | 469-840-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | ANNA | TX |
| 2017-11-20 | 469-848-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | SEAGOVILLE | TX |
| 2017-11-20 | 469-856-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | MIDLOTHIAN | TX |
| 2017-11-20 | 469-908-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | COMBINE | TX |
| 2017-11-20 | 469-981-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | ROYSE CITY | TX |
| 2016-03-09 | 469-758-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | CARROLLTON | TX |
| 2016-03-02 | 469-276-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | IRVING | TX |
| 2016-03-02 | 469-526-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | CEDAR HILL | TX |
| 2016-03-02 | 469-562-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | PLANO | TX |
| 2016-03-02 | 469-651-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | ROCKWALL | TX |
| 2016-03-02 | 469-678-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | MCKINNEY | TX |
| 2016-03-02 | 469-731-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | FRISCO | TX |
| 2016-03-02 | 469-747-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | DE SOTO | TX |
| 2016-03-02 | 469-771-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | LEWISVILLE | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.