NumberResearchRecent thousands-block assignments
0 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, all time — NPA 816
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-07-07 | 816-428-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOLCKOW | MO |
| 2026-07-07 | 816-487-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FILLMORE | MO |
| 2026-06-10 | 816-597-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KINGSVILLE | MO |
| 2026-05-12 | 816-369-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HELENA | MO |
| 2026-05-12 | 816-475-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AMAZONIA | MO |
| 2026-05-12 | 816-732-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOLDEN | MO |
| 2026-04-06 | 816-393-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLARKSDALE | MO |
| 2026-03-05 | 816-378-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COSBY | MO |
| 2026-01-12 | 816-970-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ARCHIE | MO |
| 2025-12-17 | 816-664-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TURNEY | MO |
| 2025-09-22 | 816-343-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SMITHVILLE | MO |
| 2025-09-15 | 816-272-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEESSUMMIT | MO |
| 2025-09-12 | 816-368-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LIBERTY | MO |
| 2025-08-07 | 816-336-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MISSOURICY | MO |
| 2025-08-07 | 816-449-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MAYSVILLE | MO |
| 2025-07-09 | 816-526-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WHITESVL | MO |
| 2025-07-09 | 816-909-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | UNION STAR | MO |
| 2025-07-08 | 816-422-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PLATTECITY | MO |
| 2025-07-08 | 816-567-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROSENDALE | MO |
| 2025-07-08 | 816-696-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STEWARTSVL | MO |
| 2025-07-08 | 816-770-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ORRICK | MO |
| 2025-07-08 | 816-865-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STRASBURG | MO |
| 2025-07-08 | 816-930-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PLATTSBURG | MO |
| 2025-07-02 | 816-369-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HELENA | MO |
| 2025-07-02 | 816-487-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FILLMORE | MO |
| 2025-07-02 | 816-849-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FERRELVIEW | MO |
| 2025-07-02 | 816-884-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARRISONVL | MO |
| 2025-07-02 | 816-939-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KINGSVILLE | MO |
| 2025-07-02 | 816-991-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FREEMAN | MO |
| 2025-06-30 | 816-227-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EDGERTON | MO |
| 2025-06-30 | 816-494-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HENRIETTA | MO |
| 2025-06-30 | 816-515-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EAST LYNNE | MO |
| 2025-06-30 | 816-661-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ODESSA | MO |
| 2025-06-30 | 816-732-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOLDEN | MO |
| 2025-06-27 | 816-393-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLARKSDALE | MO |
| 2025-06-27 | 816-408-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BUCKNER | MO |
| 2025-06-27 | 816-428-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOLCKOW | MO |
| 2025-06-27 | 816-445-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CAMDEN PT | MO |
| 2025-06-27 | 816-755-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GARDENCITY | MO |
| 2025-06-18 | 816-475-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AMAZONIA | MO |
| 2025-06-18 | 816-662-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AVENUECITY | MO |
| 2025-03-18 | 816-355-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRAIN VLY | MO |
| 2024-10-16 | 816-402-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RICHMOND | MO |
| 2024-09-13 | 816-354-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FARLEY | MO |
| 2024-08-15 | 816-265-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BELTON | MO |
| 2024-08-15 | 816-343-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SMITHVILLE | MO |
| 2024-08-13 | 816-295-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLUE SPG | MO |
| 2024-08-13 | 816-366-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GREENWOOD | MO |
| 2024-07-16 | 816-752-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ST JOSEPH | MO |
| 2024-01-12 | 816-354-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FARLEY | MO |
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.