NumberResearchRecent thousands-block assignments
5 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, last 30 days — NPA 717
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-14 | 717-999-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | 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 |
| 2025-07-31 | 717-857-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7309 | HARISBGZN1 | PA |
| 2025-07-02 | 717-204-9XXX | 9000–9999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | NEWPORT | PA |
| 2025-07-01 | 717-619-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | EASTBERLIN | 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 |
| 2025-06-18 | 717-473-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PALMYRA | PA |
| 2025-06-16 | 717-200-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOYSVILLE | PA |
| 2025-06-16 | 717-202-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEBANON | PA |
| 2025-06-16 | 717-320-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIFFLINTN | PA |
| 2025-06-16 | 717-522-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOUNTVILLE | PA |
| 2025-06-16 | 717-955-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HENSEL | PA |
| 2025-04-29 | 717-934-3XXX | 3000–3999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | HARISBGZN1 | PA |
| 2025-04-15 | 717-321-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | GETTYSBURG | PA |
| 2025-04-15 | 717-716-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | MOUNTVILLE | PA |
| 2025-04-15 | 717-864-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | WRIGHTSVL | PA |
| 2025-04-14 | 717-989-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LANCASTER | PA |
| 2025-04-09 | 717-934-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2025-04-09 | 717-934-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2025-04-09 | 717-934-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2025-04-08 | 717-563-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DELTA | PA |
| 2025-04-08 | 717-674-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DAUPHIN | PA |
| 2025-04-08 | 717-890-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDDLETOWN | 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.