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 986
New assignments by month
Sep 2026
Aug 2026
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Apr 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-06-10 | 986-287-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOISE | ID |
| 2026-04-06 | 986-274-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NAMPA | ID |
| 2025-09-12 | 986-222-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RIGBY | ID |
| 2025-08-05 | 986-266-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NAMPA | ID |
| 2025-08-05 | 986-268-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOISE | ID |
| 2025-04-28 | 986-262-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ST MARIES | ID |
| 2025-04-28 | 986-388-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HAMER | ID |
| 2025-04-28 | 986-422-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COUNCIL | ID |
| 2025-04-28 | 986-588-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALBION | ID |
| 2025-04-28 | 986-677-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FREEDOM | ID |
| 2025-04-28 | 986-755-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELK BEND | ID |
| 2025-04-28 | 986-899-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELBA | ID |
| 2025-04-28 | 986-922-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALMO | ID |
| 2025-04-22 | 986-220-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FILER | ID |
| 2025-04-22 | 986-227-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DONNELLY | ID |
| 2025-04-22 | 986-228-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROCK CREEK | ID |
| 2025-04-22 | 986-255-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SETTERS | ID |
| 2025-04-22 | 986-272-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NU ACRES | ID |
| 2025-04-22 | 986-288-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HAYDENLAKE | ID |
| 2025-04-22 | 986-334-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MAY | ID |
| 2025-04-22 | 986-366-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NORLAND | ID |
| 2025-04-22 | 986-466-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PRAIRIE | ID |
| 2025-04-22 | 986-646-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OAKLEY | ID |
| 2025-03-18 | 986-636-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KOOSKIA | ID |
| 2019-01-16 | 986-888-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOISE | ID |
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.