NumberResearchRecent thousands-block assignments
5 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-18 | 717-470-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | JONESTOWN | PA |
| 2026-09-14 | 717-496-2XXX | 2000–2999 | Assigned | HD CARRIER LLC | 321J | CHAMBERSBG | PA |
| 2026-09-14 | 717-835-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | HERSHEY | PA |
| 2026-08-27 | 717-401-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | FAYETTEVL | PA |
| 2026-08-24 | 717-387-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WAYNESBORO | PA |
| 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 |
| 2026-05-06 | 717-835-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | HERSHEY | PA |
| 2026-05-06 | 717-910-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN2 | PA |
| 2026-05-06 | 717-970-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | MYERSTOWN | PA |
| 2026-04-14 | 717-842-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | MILLERSVL | PA |
| 2026-04-08 | 717-707-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | HERSHEY | 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 |
| 2026-03-11 | 717-902-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | 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 |
| 2026-02-26 | 717-489-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | HERSHEY | PA |
| 2026-02-26 | 717-970-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | MYERSTOWN | PA |
| 2026-02-18 | 717-277-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | LEBANON | PA |
| 2026-01-27 | 717-489-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | HERSHEY | PA |
| 2026-01-13 | 717-277-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | LEBANON | PA |
| 2026-01-13 | 717-388-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | PA |
| 2026-01-13 | 717-974-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | HUMMELSTN | PA |
| 2026-01-13 | 717-985-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN2 | PA |
| 2025-12-19 | 717-702-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDDLETOWN | PA |
| 2025-12-12 | 717-298-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | HERSHEY | PA |
| 2025-12-12 | 717-906-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | CARLISLE | PA |
| 2025-11-14 | 717-617-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA |
| 2025-10-02 | 717-906-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | CARLISLE | PA |
| 2025-09-19 | 717-864-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | WRIGHTSVL | PA |
| 2025-09-16 | 717-908-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HARISBGZN1 | PA |
| 2025-09-11 | 717-835-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HERSHEY | PA |
| 2025-08-14 | 717-745-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2025-08-14 | 717-831-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2025-08-14 | 717-910-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2025-08-14 | 717-999-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.