NumberResearchRecent thousands-block assignments
52 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
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Apr 2026
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Oct 2025
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-09-10 | 914-533-0XXX | TERRA NOVA TELECOM INC. | 145J | LEWISBORO | NY |
| 2025-09-10 | 914-944-8XXX | TERRA NOVA TELECOM INC. | 145J | OSSINING | NY |
| 2025-09-10 | 925-445-1XXX | TERRA NOVA TELECOM INC. | 145J | ANTIOCH | CA |
| 2025-09-10 | 925-623-3XXX | TERRA NOVA TELECOM INC. | 145J | PLEASANTON | CA |
| 2025-09-10 | 937-916-6XXX | TERRA NOVA TELECOM INC. | 145J | PIQUA | OH |
| 2025-09-10 | 970-608-8XXX | TERRA NOVA TELECOM INC. | 145J | GREELEY | CO |
| 2025-09-10 | 978-673-9XXX | TERRA NOVA TELECOM INC. | 145J | ORANGE | MA |
| 2025-09-10 | 978-945-7XXX | TERRA NOVA TELECOM INC. | 145J | HAVERHILL | MA |
| 2025-09-10 | 989-447-1XXX | TERRA NOVA TELECOM INC. | 145J | ST CHARLES | MI |
| 2025-09-10 | 989-528-4XXX | TERRA NOVA TELECOM INC. | 145J | AKRON | MI |
| 2025-09-10 | 989-545-7XXX | TERRA NOVA TELECOM INC. | 145J | BAY CITY | MI |
| 2025-08-28 | 430-339-9XXX | TERRA NOVA TELECOM INC. | 145J | LONGVIEW | TX |
| 2025-08-28 | 806-448-5XXX | TERRA NOVA TELECOM INC. | 145J | LUBBOCK | TX |
| 2025-08-19 | 406-707-5XXX | TERRA NOVA TELECOM INC. | 145J | LEWISTOWN | MT |
| 2025-08-13 | 423-992-2XXX | TERRA NOVA TELECOM INC. | 145J | BRISTOL | TN |
| 2025-08-12 | 218-866-8XXX | TERRA NOVA TELECOM INC. | 145J | CROSBY | MN |
| 2025-08-12 | 507-303-3XXX | TERRA NOVA TELECOM INC. | 145J | WINDOM | MN |
| 2025-08-12 | 507-350-0XXX | TERRA NOVA TELECOM INC. | 145J | WORTHINGTN | MN |
| 2025-08-12 | 507-445-4XXX | TERRA NOVA TELECOM INC. | 145J | STORDEN | MN |
| 2025-08-12 | 507-490-0XXX | TERRA NOVA TELECOM INC. | 145J | REDWOODFLS | MN |
| 2025-08-12 | 507-504-2XXX | TERRA NOVA TELECOM INC. | 145J | STEWARTVL | MN |
| 2025-08-12 | 507-515-5XXX | TERRA NOVA TELECOM INC. | 145J | ZUMBRO FLS | MN |
| 2025-08-12 | 507-559-9XXX | TERRA NOVA TELECOM INC. | 145J | WINTHROP | MN |
| 2025-08-12 | 507-571-5XXX | TERRA NOVA TELECOM INC. | 145J | WASECA | MN |
| 2025-08-12 | 507-656-4XXX | TERRA NOVA TELECOM INC. | 145J | WALDORF | MN |
| 2025-08-12 | 507-660-6XXX | TERRA NOVA TELECOM INC. | 145J | WINNEBAGO | MN |
| 2025-08-12 | 507-770-0XXX | TERRA NOVA TELECOM INC. | 145J | SPRINGFLD | MN |
| 2025-08-12 | 507-771-1XXX | TERRA NOVA TELECOM INC. | 145J | TYLER | MN |
| 2025-08-12 | 507-858-8XXX | TERRA NOVA TELECOM INC. | 145J | WINONA | MN |
| 2025-08-12 | 507-882-2XXX | TERRA NOVA TELECOM INC. | 145J | SLEEPY EYE | MN |
| 2025-08-12 | 507-890-0XXX | TERRA NOVA TELECOM INC. | 145J | WYKOFF | MN |
| 2025-08-11 | 839-220-0XXX | TERRA NOVA TELECOM INC. | 145J | JACKSON | SC |
| 2025-08-11 | 843-217-4XXX | TERRA NOVA TELECOM INC. | 145J | WALTERBORO | SC |
| 2025-08-11 | 843-502-4XXX | TERRA NOVA TELECOM INC. | 145J | ST HELENA | SC |
| 2025-08-11 | 843-908-8XXX | TERRA NOVA TELECOM INC. | 145J | NWALTERBOR | SC |
| 2025-08-11 | 843-989-2XXX | TERRA NOVA TELECOM INC. | 145J | YEMASSEE | SC |
| 2025-08-11 | 854-336-6XXX | TERRA NOVA TELECOM INC. | 145J | JAMESTOWN | SC |
| 2025-08-11 | 854-663-3XXX | TERRA NOVA TELECOM INC. | 145J | PINEVILLE | SC |
| 2025-08-08 | 507-229-9XXX | TERRA NOVA TELECOM INC. | 145J | NICOLLET | MN |
| 2025-08-08 | 507-366-6XXX | TERRA NOVA TELECOM INC. | 145J | NORTHFIELD | MN |
| 2025-08-08 | 507-413-8XXX | TERRA NOVA TELECOM INC. | 145J | OWATONNA | MN |
| 2025-08-08 | 507-466-4XXX | TERRA NOVA TELECOM INC. | 145J | MORTON | MN |
| 2025-08-08 | 507-484-4XXX | TERRA NOVA TELECOM INC. | 145J | ST PETER | MN |
| 2025-08-08 | 507-488-4XXX | TERRA NOVA TELECOM INC. | 145J | NEW SWEDEN | MN |
| 2025-08-08 | 507-499-4XXX | TERRA NOVA TELECOM INC. | 145J | PIPESTONE | MN |
| 2025-08-08 | 507-505-5XXX | TERRA NOVA TELECOM INC. | 145J | ST CHARLES | MN |
| 2025-08-08 | 507-636-4XXX | TERRA NOVA TELECOM INC. | 145J | MOUNTAINLK | MN |
| 2025-08-08 | 507-667-7XXX | TERRA NOVA TELECOM INC. | 145J | LONSDALE | MN |
| 2025-08-08 | 507-736-4XXX | TERRA NOVA TELECOM INC. | 145J | ODIN | MN |
| 2025-08-08 | 507-880-0XXX | TERRA NOVA TELECOM INC. | 145J | MABEL | MN |
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.