NumberResearchRecent thousands-block assignments
6 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 2026-04
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, last 30 days
New assignments by month
Sep 2026
Aug 2026
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Apr 2026
Mar 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-06-20 | 417-480-0XXX | TERRA NOVA TELECOM INC. | 145J | ASH GROVE | MO |
| 2025-06-20 | 417-504-0XXX | TERRA NOVA TELECOM INC. | 145J | AURORA | MO |
| 2025-06-20 | 417-640-0XXX | TERRA NOVA TELECOM INC. | 145J | AVILLA | MO |
| 2025-06-20 | 417-744-7XXX | TERRA NOVA TELECOM INC. | 145J | BILLINGS | MO |
| 2025-06-20 | 417-778-2XXX | TERRA NOVA TELECOM INC. | 145J | ALTON | MO |
| 2025-06-20 | 417-780-0XXX | TERRA NOVA TELECOM INC. | 145J | AVA | MO |
| 2025-06-20 | 425-966-9XXX | TERRA NOVA TELECOM INC. | 145J | SNOQUMPASS | WA |
| 2025-06-20 | 509-234-4XXX | TERRA NOVA TELECOM INC. | 145J | CONNELL | WA |
| 2025-06-20 | 509-243-1XXX | TERRA NOVA TELECOM INC. | 145J | ASOTIN | WA |
| 2025-06-20 | 509-639-9XXX | TERRA NOVA TELECOM INC. | 145J | ALMIRA | WA |
| 2025-06-20 | 509-678-9XXX | TERRA NOVA TELECOM INC. | 145J | COWICHE | WA |
| 2025-06-20 | 509-681-1XXX | TERRA NOVA TELECOM INC. | 145J | COULEECITY | WA |
| 2025-06-20 | 509-686-8XXX | TERRA NOVA TELECOM INC. | 145J | BRIDGEPORT | WA |
| 2025-06-20 | 509-689-4XXX | TERRA NOVA TELECOM INC. | 145J | BREWSTER | WA |
| 2025-06-20 | 509-725-6XXX | TERRA NOVA TELECOM INC. | 145J | DAVENPORT | WA |
| 2025-06-20 | 509-745-0XXX | TERRA NOVA TELECOM INC. | 145J | DOUGLASCO | WA |
| 2025-06-20 | 509-779-9XXX | TERRA NOVA TELECOM INC. | 145J | CURLEW | WA |
| 2025-06-20 | 509-920-0XXX | TERRA NOVA TELECOM INC. | 145J | CHEWELAH | WA |
| 2025-06-20 | 509-977-9XXX | TERRA NOVA TELECOM INC. | 145J | CRESTON | WA |
| 2025-06-20 | 509-988-8XXX | TERRA NOVA TELECOM INC. | 145J | ODESSA | WA |
| 2025-06-20 | 531-337-7XXX | TERRA NOVA TELECOM INC. | 145J | PLATTE CTR | NE |
| 2025-06-20 | 564-665-5XXX | TERRA NOVA TELECOM INC. | 145J | OCOSTA | WA |
| 2025-06-20 | 573-269-9XXX | TERRA NOVA TELECOM INC. | 145J | OATES | MO |
| 2025-06-20 | 573-299-9XXX | TERRA NOVA TELECOM INC. | 145J | VICHY | MO |
| 2025-06-20 | 573-323-3XXX | TERRA NOVA TELECOM INC. | 145J | VAN BUREN | MO |
| 2025-06-20 | 573-393-9XXX | TERRA NOVA TELECOM INC. | 145J | WESTQUINCY | MO |
| 2025-06-20 | 573-457-7XXX | TERRA NOVA TELECOM INC. | 145J | SPRING BLF | MO |
| 2025-06-20 | 573-458-1XXX | TERRA NOVA TELECOM INC. | 145J | ROLLA | MO |
| 2025-06-20 | 573-460-0XXX | TERRA NOVA TELECOM INC. | 145J | RICHLAND | MO |
| 2025-06-20 | 573-588-8XXX | TERRA NOVA TELECOM INC. | 145J | SHELBINA | MO |
| 2025-06-20 | 573-699-1XXX | TERRA NOVA TELECOM INC. | 145J | SAFE | MO |
| 2025-06-20 | 573-927-7XXX | TERRA NOVA TELECOM INC. | 145J | STANTON | MO |
| 2025-06-20 | 636-639-4XXX | TERRA NOVA TELECOM INC. | 145J | WENTZVILLE | MO |
| 2025-06-20 | 636-668-7XXX | TERRA NOVA TELECOM INC. | 145J | WINFIELD | MO |
| 2025-06-20 | 725-883-3XXX | TERRA NOVA TELECOM INC. | 145J | MESQUITE | NV |
| 2025-06-20 | 928-303-7XXX | TERRA NOVA TELECOM INC. | 145J | KINGMAN | AZ |
| 2025-06-20 | 928-353-3XXX | TERRA NOVA TELECOM INC. | 145J | GREENEHVN | AZ |
| 2025-06-20 | 928-355-5XXX | TERRA NOVA TELECOM INC. | 145J | MARBLECNYN | AZ |
| 2025-06-20 | 928-414-4XXX | TERRA NOVA TELECOM INC. | 145J | HOLBROOK | AZ |
| 2025-06-20 | 928-448-8XXX | TERRA NOVA TELECOM INC. | 145J | SUPAI | AZ |
| 2025-06-20 | 928-454-4XXX | TERRA NOVA TELECOM INC. | 145J | HYDER | AZ |
| 2025-06-20 | 928-477-7XXX | TERRA NOVA TELECOM INC. | 145J | BLUE RIDGE | AZ |
| 2025-06-20 | 928-479-3XXX | TERRA NOVA TELECOM INC. | 145J | ROOSEVLTLK | AZ |
| 2025-06-20 | 928-577-0XXX | TERRA NOVA TELECOM INC. | 145J | MOHAVE VLY | AZ |
| 2025-06-20 | 928-644-6XXX | TERRA NOVA TELECOM INC. | 145J | COLORADOCY | AZ |
| 2025-06-20 | 928-667-7XXX | TERRA NOVA TELECOM INC. | 145J | PARKER DAM | AZ |
| 2025-06-20 | 928-744-7XXX | TERRA NOVA TELECOM INC. | 145J | ALPINE | AZ |
| 2025-06-20 | 928-822-8XXX | TERRA NOVA TELECOM INC. | 145J | FREDONIA | AZ |
| 2025-06-20 | 928-844-8XXX | TERRA NOVA TELECOM INC. | 145J | LITTLEFLD | AZ |
| 2025-06-20 | 928-886-8XXX | TERRA NOVA TELECOM INC. | 145J | ST JOHNS | AZ |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.