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 434
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-19 | 434-777-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHASE CITY | VA |
| 2026-07-06 | 434-569-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FARMVILLE | VA |
| 2026-03-05 | 434-696-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VICTORIA | VA |
| 2026-02-17 | 434-254-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLACKSTONE | VA |
| 2026-02-17 | 434-289-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CREWE | VA |
| 2026-02-17 | 434-339-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KENBRIDGE | VA |
| 2026-02-17 | 434-757-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LA CROSSE | VA |
| 2026-02-17 | 434-767-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BURKEVILLE | VA |
| 2026-02-17 | 434-865-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SOUTH HILL | VA |
| 2026-02-17 | 434-878-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRODNAX | VA |
| 2026-01-12 | 434-232-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LYNCHBURG | VA |
| 2025-12-11 | 434-777-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHASE CITY | VA |
| 2025-09-10 | 434-414-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FARMVILLE | VA |
| 2025-06-23 | 434-224-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SANDYLEVEL | VA |
| 2025-06-23 | 434-288-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VICTORIA | VA |
| 2025-06-23 | 434-399-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RENAN | VA |
| 2025-06-23 | 434-510-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PALMYRA | VA |
| 2025-06-18 | 434-226-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOVINGSTON | VA |
| 2025-06-18 | 434-264-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLACKSTONE | VA |
| 2025-06-18 | 434-289-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CREWE | VA |
| 2025-06-18 | 434-339-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KENBRIDGE | VA |
| 2025-06-18 | 434-344-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LA CROSSE | VA |
| 2025-06-18 | 434-362-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLARKSVL | VA |
| 2025-06-18 | 434-608-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALTAVISTA | VA |
| 2025-06-18 | 434-879-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BURKEVILLE | VA |
| 2025-06-18 | 434-899-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLACKRIDGE | VA |
| 2025-06-18 | 434-966-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEECHWOOD | VA |
| 2025-06-16 | 434-866-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SOUTH HILL | VA |
| 2025-04-09 | 434-208-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KEYSVILLE | VA |
| 2025-04-09 | 434-777-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHASE CITY | VA |
| 2025-04-09 | 434-949-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALBERTA | VA |
| 2025-03-18 | 434-464-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VIRGILINA | VA |
| 2024-08-21 | 434-368-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EMPORIA | VA |
| 2024-08-21 | 434-777-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHASE CITY | VA |
| 2024-08-15 | 434-208-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KEYSVILLE | VA |
| 2024-08-15 | 434-949-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALBERTA | VA |
| 2024-04-10 | 434-842-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FORK UNION | VA |
| 2024-04-09 | 434-303-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GLADYS | VA |
| 2024-04-09 | 434-838-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PROSPECT | VA |
| 2024-03-25 | 434-595-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PAMPLIN | VA |
| 2024-01-16 | 434-460-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALBERTA | VA |
| 2024-01-16 | 434-777-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHASE CITY | VA |
| 2024-01-12 | 434-382-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LYNCHBURG | VA |
| 2024-01-11 | 434-256-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOYDTON | VA |
| 2024-01-10 | 434-208-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KEYSVILLE | VA |
| 2024-01-10 | 434-274-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TURBEVILLE | VA |
| 2024-01-10 | 434-888-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHRLTTCTHS | VA |
| 2024-01-08 | 434-535-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JARRATT | VA |
| 2024-01-08 | 434-735-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BARNESVL | VA |
| 2024-01-08 | 434-885-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EMPORIA | VA |
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.