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 570
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-08-18 | 570-451-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOOSIC | PA |
| 2026-08-18 | 570-515-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONTGOMERY | PA |
| 2026-08-18 | 570-712-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MEHOOPANY | PA |
| 2026-08-18 | 570-726-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MILL HALL | PA |
| 2026-07-06 | 570-469-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LACEYVILLE | PA |
| 2026-07-06 | 570-725-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOGANTON | PA |
| 2026-06-12 | 570-734-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAKEWOOD | PA |
| 2026-06-12 | 570-750-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAPORTE | PA |
| 2026-05-12 | 570-302-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COVINGTON | PA |
| 2026-05-12 | 570-572-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DALLAS | PA |
| 2026-05-12 | 570-806-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLIFFORD | PA |
| 2026-05-12 | 570-860-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HALLSTEAD | PA |
| 2026-04-06 | 570-924-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ESTELLA | PA |
| 2026-03-05 | 570-638-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLOSSBURG | PA |
| 2026-03-05 | 570-680-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | THOMPSON | PA |
| 2026-03-05 | 570-928-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DUSHORE | PA |
| 2025-12-10 | 570-543-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TAYLOR | PA |
| 2025-12-10 | 570-657-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JIM THORPE | PA |
| 2025-12-10 | 570-736-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NANTICOKE | PA |
| 2025-12-10 | 570-880-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SCRANTON | PA |
| 2025-10-29 | 570-429-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ST CLAIR | PA |
| 2025-10-29 | 570-487-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OLYPHANT | PA |
| 2025-10-29 | 570-531-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RENOVO | PA |
| 2025-10-29 | 570-693-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WYOMING | PA |
| 2025-10-29 | 570-719-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PLYMOUTH | PA |
| 2025-10-06 | 570-394-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLOOMSBURG | PA |
| 2025-10-06 | 570-471-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOOSIC | PA |
| 2025-10-06 | 570-848-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOSCOW | PA |
| 2025-10-06 | 570-849-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DANVILLE | PA |
| 2025-10-06 | 570-873-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AVIS | PA |
| 2025-10-06 | 570-927-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOCK HAVEN | PA |
| 2025-07-07 | 570-376-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDLEBYCTR | PA |
| 2025-07-07 | 570-515-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONTGOMERY | PA |
| 2025-07-07 | 570-583-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PORTLAND | PA |
| 2025-07-07 | 570-597-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIFFLINBG | PA |
| 2025-07-07 | 570-681-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | UNION DALE | PA |
| 2025-07-07 | 570-699-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TOWANDA | PA |
| 2025-07-07 | 570-712-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MEHOOPANY | PA |
| 2025-07-07 | 570-734-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAKEWOOD | PA |
| 2025-07-07 | 570-744-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LE RAYSVL | PA |
| 2025-07-07 | 570-750-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAPORTE | PA |
| 2025-07-07 | 570-755-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MILL HALL | PA |
| 2025-07-07 | 570-920-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MANDATA | PA |
| 2025-07-07 | 570-934-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RUSH | PA |
| 2025-07-07 | 570-944-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAWRENCEVL | PA |
| 2025-07-07 | 570-981-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WYALUSING | PA |
| 2025-07-07 | 570-987-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NUREMBERG | PA |
| 2025-07-01 | 570-519-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARVEYS LK | PA |
| 2025-07-01 | 570-525-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EAGLESMERE | PA |
| 2025-07-01 | 570-584-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HUGHESVL | PA |
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.