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 717
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-08-18 | 717-375-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARION | PA |
| 2026-08-18 | 717-726-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEWISBERRY | PA |
| 2026-08-18 | 717-853-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARYSVILLE | PA |
| 2026-07-06 | 717-363-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEWISTOWN | PA |
| 2026-07-06 | 717-879-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MANHEIM | PA |
| 2026-07-06 | 717-978-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MANCHESTER | PA |
| 2026-06-12 | 717-438-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ICKESBURG | PA |
| 2026-06-12 | 717-613-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KIRKWOOD | PA |
| 2026-06-12 | 717-995-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HERSHEY | PA |
| 2026-05-12 | 717-521-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HANOVER | PA |
| 2026-05-12 | 717-670-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRATZ | PA |
| 2026-05-12 | 717-955-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HENSEL | PA |
| 2026-05-12 | 717-997-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ADAMSTOWN | PA |
| 2026-04-06 | 717-349-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DRY RUN | PA |
| 2026-04-06 | 717-407-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GAP | PA |
| 2026-04-06 | 717-863-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EPHRATA | PA |
| 2026-03-05 | 717-536-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLAIN | PA |
| 2026-03-05 | 717-588-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AKRON | PA |
| 2026-03-05 | 717-800-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPRING GRV | PA |
| 2025-12-19 | 717-702-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDDLETOWN | PA |
| 2025-09-11 | 717-835-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HERSHEY | PA |
| 2025-08-04 | 717-607-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEWISTOWN | PA |
| 2025-08-04 | 717-931-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DOVER | PA |
| 2025-08-04 | 717-978-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MANCHESTER | PA |
| 2025-06-30 | 717-301-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEWBURG | PA |
| 2025-06-30 | 717-837-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | QUARRYVL | PA |
| 2025-06-30 | 717-923-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RAWLINSVL | PA |
| 2025-06-30 | 717-987-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MCONELLSBG | PA |
| 2025-06-27 | 717-853-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARYSVILLE | PA |
| 2025-06-25 | 717-494-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARION | PA |
| 2025-06-25 | 717-625-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LITITZ | PA |
| 2025-06-23 | 717-296-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLRDGSUMMT | PA |
| 2025-06-23 | 717-321-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GETTYSBURG | PA |
| 2025-06-23 | 717-349-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DRY RUN | PA |
| 2025-06-23 | 717-407-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GAP | PA |
| 2025-06-23 | 717-438-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ICKESBURG | PA |
| 2025-06-23 | 717-453-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LYKENS | PA |
| 2025-06-23 | 717-463-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MCALISTRVL | PA |
| 2025-06-23 | 717-488-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TERRE HILL | PA |
| 2025-06-23 | 717-528-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | YORK SPG | PA |
| 2025-06-23 | 717-588-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AKRON | PA |
| 2025-06-23 | 717-613-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KIRKWOOD | PA |
| 2025-06-23 | 717-670-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRATZ | PA |
| 2025-06-23 | 717-726-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEWISBERRY | PA |
| 2025-06-23 | 717-863-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EPHRATA | PA |
| 2025-06-23 | 717-904-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DUNCANNON | PA |
| 2025-06-23 | 717-906-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CARLISLE | PA |
| 2025-06-23 | 717-929-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | INTERCOURS | PA |
| 2025-06-23 | 717-952-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MILLERSBG | PA |
| 2025-06-18 | 717-204-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEWPORT | 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.