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 715
New assignments by month
Sep 2026
Aug 2026
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Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-08-18 | 715-274-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MELLEN | WI |
| 2026-08-18 | 715-494-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OSCEOLA | WI |
| 2026-08-18 | 715-586-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OSSEO | WI |
| 2026-08-18 | 715-603-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PRESCOTT | WI |
| 2026-08-18 | 715-963-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HIXTON | WI |
| 2026-07-07 | 715-815-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MAPLE | WI |
| 2026-06-12 | 715-404-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JIM FALLS | WI |
| 2026-06-12 | 715-561-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HURLEY | WI |
| 2026-06-12 | 715-779-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BAYFIELD | WI |
| 2026-06-12 | 715-816-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GORDON | WI |
| 2026-06-12 | 715-954-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOULTON | WI |
| 2026-05-12 | 715-264-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GLIDDEN | WI |
| 2026-05-12 | 715-646-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CENTURIA | WI |
| 2026-05-12 | 715-764-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHETEK | WI |
| 2026-05-12 | 715-962-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COLFAX | WI |
| 2026-04-06 | 715-449-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BIRNAMWOOD | WI |
| 2026-03-05 | 715-324-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PEMBINE | WI |
| 2026-03-05 | 715-545-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PHELPS | WI |
| 2026-03-05 | 715-560-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MEDFORD | WI |
| 2026-03-05 | 715-754-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARION | WI |
| 2026-03-05 | 715-877-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FALL CREEK | WI |
| 2026-01-13 | 715-461-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EAU CLAIRE | WI |
| 2025-07-14 | 715-266-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WINTER | WI |
| 2025-07-14 | 715-399-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SUPERIOR | WI |
| 2025-07-14 | 715-520-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPOONER | WI |
| 2025-07-14 | 715-557-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STCROIXFLS | WI |
| 2025-07-14 | 715-644-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STANLEY | WI |
| 2025-07-14 | 715-662-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TAYLOR | WI |
| 2025-07-14 | 715-669-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | THORP | WI |
| 2025-07-14 | 715-791-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WEBB LAKE | WI |
| 2025-07-14 | 715-866-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WEBSTER | WI |
| 2025-07-14 | 715-986-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TURTLELAKE | WI |
| 2025-07-14 | 715-989-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WHEELER | WI |
| 2025-07-10 | 715-262-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PRESCOTT | WI |
| 2025-07-10 | 715-274-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MELLEN | WI |
| 2025-07-10 | 715-290-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHELDON | WI |
| 2025-07-10 | 715-294-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OSCEOLA | WI |
| 2025-07-10 | 715-317-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PLUM CITY | WI |
| 2025-07-10 | 715-364-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | POPLAR | WI |
| 2025-07-10 | 715-404-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JIM FALLS | WI |
| 2025-07-10 | 715-414-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PRENTICE | WI |
| 2025-07-10 | 715-442-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PEPIN | WI |
| 2025-07-10 | 715-466-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MINONG | WI |
| 2025-07-10 | 715-474-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KENNAN | WI |
| 2025-07-10 | 715-518-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PARK FALLS | WI |
| 2025-07-10 | 715-580-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NAMEKGONLK | WI |
| 2025-07-10 | 715-665-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KNAPP | WI |
| 2025-07-10 | 715-668-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JUMP RIVER | WI |
| 2025-07-10 | 715-731-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHELL LAKE | WI |
| 2025-07-10 | 715-766-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPRINGBRK | WI |
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.