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 989
New assignments by month
Sep 2026
Aug 2026
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Jun 2026
May 2026
Apr 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-05-13 | 989-402-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BAY CITY | MI |
| 2026-05-13 | 989-528-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AKRON | MI |
| 2026-05-11 | 989-476-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PORT HOPE | MI |
| 2026-05-11 | 989-643-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MERRILL | MI |
| 2026-05-11 | 989-761-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLIFFORD | MI |
| 2026-05-11 | 989-862-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELSIE | MI |
| 2026-05-11 | 989-983-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VANDERBILT | MI |
| 2026-04-07 | 989-291-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHERIDAN | MI |
| 2026-04-07 | 989-582-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KINDE | MI |
| 2026-04-07 | 989-689-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOPE | MI |
| 2026-04-07 | 989-977-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SEBEWAING | MI |
| 2026-04-06 | 989-272-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SAGINAW | MI |
| 2026-04-06 | 989-328-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SIDNEY | MI |
| 2026-03-05 | 989-375-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELKTON | MI |
| 2026-03-05 | 989-427-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EDMORE | MI |
| 2026-03-05 | 989-495-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDLAND | MI |
| 2026-03-05 | 989-657-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALPENA | MI |
| 2026-03-05 | 989-800-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LUPTON | MI |
| 2026-03-05 | 989-967-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | REMUS | MI |
| 2026-02-19 | 989-235-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CRYSTAL | MI |
| 2026-02-19 | 989-236-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDDLETON | MI |
| 2026-02-19 | 989-248-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FENWICK | MI |
| 2026-02-19 | 989-379-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LACHINE | MI |
| 2026-02-19 | 989-471-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OSSINEKE | MI |
| 2026-02-19 | 989-595-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LONG LAKE | MI |
| 2026-02-19 | 989-827-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KINGSTON | MI |
| 2026-02-19 | 989-855-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MUIR | MI |
| 2026-01-13 | 989-290-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRAYLING | MI |
| 2026-01-13 | 989-470-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GAYLORD | MI |
| 2026-01-13 | 989-601-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ITHACA | MI |
| 2026-01-13 | 989-634-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BANCROFT | MI |
| 2026-01-13 | 989-845-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHESANING | MI |
| 2026-01-13 | 989-876-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AU GRES | MI |
| 2025-12-17 | 989-534-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ST JOHNS | MI |
| 2025-09-10 | 989-447-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ST CHARLES | MI |
| 2025-09-10 | 989-528-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AKRON | MI |
| 2025-09-10 | 989-545-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BAY CITY | MI |
| 2025-07-03 | 989-332-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SAGINAW | MI |
| 2025-07-03 | 989-941-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDLAND | MI |
| 2025-07-03 | 989-977-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SEBEWAING | MI |
| 2025-06-16 | 989-291-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHERIDAN | MI |
| 2025-06-16 | 989-328-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SIDNEY | MI |
| 2025-06-16 | 989-351-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROGERSCITY | MI |
| 2025-06-16 | 989-360-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HEMLOCK | MI |
| 2025-06-16 | 989-431-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CASS CITY | MI |
| 2025-06-16 | 989-585-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRANT | MI |
| 2025-06-16 | 989-685-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROSE CITY | MI |
| 2025-06-16 | 989-766-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | POSEN | MI |
| 2025-06-16 | 989-808-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROSCOMMON | MI |
| 2025-06-16 | 989-983-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VANDERBILT | MI |
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.