NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 712
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-08-17 | 712-644-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOGAN | IA |
| 2026-07-14 | 712-730-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STORM LAKE | IA |
| 2026-07-14 | 712-759-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPIRITLAKE | IA |
| 2026-06-11 | 712-305-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LE MARS | IA |
| 2026-03-04 | 712-240-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPENCER | IA |
| 2026-03-04 | 712-686-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SCRANTON | IA |
| 2026-01-12 | 712-563-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AUDUBON | IA |
| 2026-01-12 | 712-592-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WOODBINE | IA |
| 2026-01-12 | 712-755-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARLAN | IA |
| 2026-01-12 | 712-850-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLARINDA | IA |
| 2025-12-17 | 712-488-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PERSIA | IA |
| 2025-12-11 | 712-284-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALTA | IA |
| 2025-12-11 | 712-348-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MATLOCK | IA |
| 2025-12-11 | 712-845-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAURENS | IA |
| 2025-12-11 | 712-880-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MAPLETON | IA |
| 2025-10-29 | 712-505-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOVILLE | IA |
| 2025-09-22 | 712-820-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COUNCILBLF | IA |
| 2025-07-02 | 712-240-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPENCER | IA |
| 2025-07-02 | 712-554-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAKE PARK | IA |
| 2025-06-10 | 712-939-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VILLISCA | IA |
| 2025-05-07 | 712-660-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EARLY | IA |
| 2025-05-07 | 712-992-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOGAN | IA |
| 2025-05-05 | 712-404-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARLAN | IA |
| 2025-05-05 | 712-579-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WESTPHALIA | IA |
| 2025-05-05 | 712-588-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AUDUBON | IA |
| 2025-05-05 | 712-592-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WOODBINE | IA |
| 2025-05-02 | 712-646-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONDAMIN | IA |
| 2025-05-02 | 712-667-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RALSTON | IA |
| 2025-05-02 | 712-676-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SCHLESWIG | IA |
| 2025-05-02 | 712-900-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOLSTEIN | IA |
| 2025-05-02 | 712-966-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LE MARS | IA |
| 2025-05-01 | 712-438-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLARINDA | IA |
| 2025-04-29 | 712-633-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEDFORD | IA |
| 2025-04-29 | 712-885-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | UTE | IA |
| 2025-04-28 | 712-230-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOSPERS | IA |
| 2025-04-28 | 712-334-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SIOUX RPD | IA |
| 2025-04-28 | 712-348-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MATLOCK | IA |
| 2025-04-28 | 712-878-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | IRETON | IA |
| 2025-04-28 | 712-996-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MANSON | IA |
| 2025-04-21 | 712-284-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALTA | IA |
| 2025-04-21 | 712-337-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ARNOLDS PK | IA |
| 2025-04-21 | 712-358-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HAVELOCK | IA |
| 2025-04-21 | 712-380-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ESTHERVL | IA |
| 2025-04-21 | 712-440-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PETERSON | IA |
| 2025-04-21 | 712-450-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAURENS | IA |
| 2025-04-21 | 712-474-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BATTLE CRK | IA |
| 2025-04-21 | 712-565-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOHRVILLE | IA |
| 2025-04-21 | 712-656-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LANESBORO | IA |
| 2025-04-21 | 712-887-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROCKWELLCY | IA |
| 2025-04-21 | 712-969-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOYDEN | IA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.