NumberResearchRecent thousands-block assignments
0 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, all time — NPA 816
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-06-18 | 816-583-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HAMILTON | MO |
| 2024-04-02 | 816-578-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LKLOTAWANA | MO |
| 2024-03-01 | 816-575-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KIDDER | MO |
| 2024-02-14 | 816-484-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SANANTONIO | MO |
| 2024-01-05 | 816-408-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BUCKNER | MO |
| 2023-10-31 | 816-690-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | OAK GROVE | MO |
| 2023-10-18 | 816-362-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LATHROP | MO |
| 2023-09-06 | 816-240-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WELLINGTON | MO |
| 2023-09-06 | 816-409-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BLUE SPG | MO |
| 2023-08-08 | 816-417-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FREEMAN | MO |
| 2023-07-31 | 816-586-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KINGSTON | MO |
| 2023-06-29 | 816-323-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | RICHMOND | MO |
| 2023-06-22 | 816-670-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARCHIE | MO |
| 2023-06-21 | 816-473-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EASTON | MO |
| 2023-06-21 | 816-720-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KINGSVILLE | MO |
| 2023-06-21 | 816-755-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GARDENCITY | MO |
| 2023-05-10 | 816-424-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GOWER | MO |
| 2023-05-10 | 816-443-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GRAIN VLY | MO |
| 2023-05-10 | 816-685-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DE KALB | MO |
| 2023-05-10 | 816-852-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ORRICK | MO |
| 2023-05-05 | 816-445-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CAMDEN PT | MO |
| 2023-05-05 | 816-450-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DEARBORN | MO |
| 2023-03-17 | 816-515-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EAST LYNNE | MO |
| 2023-03-10 | 816-314-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | E ATCHISON | MO |
| 2023-03-08 | 816-649-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CAMERON | MO |
| 2023-03-08 | 816-664-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TURNEY | MO |
| 2023-03-08 | 816-669-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | STEWARTSVL | MO |
| 2023-03-08 | 816-675-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | OSBORN | MO |
| 2023-03-08 | 816-677-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | RUSHVILLE | MO |
| 2023-03-08 | 816-948-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ODESSA | MO |
| 2023-02-09 | 816-580-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LAWSON | MO |
| 2023-02-09 | 816-744-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GREENWOOD | MO |
| 2023-02-09 | 816-865-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | STRASBURG | MO |
| 2022-12-06 | 816-553-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HARRISONVL | MO |
| 2022-10-25 | 816-837-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PLEASANTHL | MO |
| 2022-05-03 | 816-227-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EDGERTON | MO |
| 2022-05-03 | 816-357-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TRIMBLE | MO |
| 2022-02-08 | 816-320-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HOLT | MO |
| 2022-02-01 | 816-592-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PLATTSBURG | MO |
| 2022-01-25 | 816-733-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FARLEY | MO |
| 2021-12-20 | 816-620-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PECULIAR | MO |
| 2021-12-20 | 816-829-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CLEVELAND | MO |
| 2021-11-19 | 816-848-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EXCELSRSPG | MO |
| 2018-01-16 | 816-702-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2018-01-16 | 816-702-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2016-08-09 | 816-381-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2016-03-23 | 816-491-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2016-03-23 | 816-736-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LIBERTY | MO |
| 2015-08-17 | 816-469-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2015-08-17 | 816-541-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
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.