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 |
|---|---|---|---|---|---|---|---|
| 2023-08-15 | 717-666-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | LANCASTER | PA |
| 2023-07-14 | 717-666-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7309 | LANCASTER | PA |
| 2023-07-12 | 717-712-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARISBGZN1 | PA |
| 2023-07-07 | 717-508-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HERSHEY | PA |
| 2023-06-13 | 717-997-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | ADAMSTOWN | PA |
| 2023-06-07 | 717-280-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2023-06-07 | 717-280-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2023-06-07 | 717-908-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2023-06-06 | 717-868-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | ANNVILLE | PA |
| 2023-05-23 | 717-868-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ANNVILLE | PA |
| 2023-05-19 | 717-998-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN1 | PA |
| 2023-05-19 | 717-998-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN1 | PA |
| 2023-04-03 | 717-606-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LANCASTER | PA |
| 2023-03-27 | 717-997-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | ADAMSTOWN | PA |
| 2023-03-16 | 717-549-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | GETTYSBURG | PA |
| 2023-03-06 | 717-310-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LEWISTOWN | PA |
| 2023-03-02 | 717-638-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | DILLSBURG | PA |
| 2023-02-17 | 717-528-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | YORK SPG | PA |
| 2023-01-31 | 717-280-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2023-01-31 | 717-280-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2023-01-31 | 717-280-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2023-01-20 | 717-384-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | MANCHESTER | PA |
| 2023-01-09 | 717-359-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | LITTLESTN | PA |
| 2023-01-05 | 717-674-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | DAUPHIN | PA |
| 2022-12-29 | 717-997-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | ADAMSTOWN | PA |
| 2022-12-13 | 717-489-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HERSHEY | PA |
| 2022-12-09 | 717-310-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | LEWISTOWN | PA |
| 2022-12-08 | 717-280-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2022-12-08 | 717-280-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2022-12-06 | 717-325-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | MCONELLSBG | PA |
| 2022-12-05 | 717-956-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2022-11-22 | 717-998-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | HARISBGZN1 | PA |
| 2022-11-21 | 717-923-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | RAWLINSVL | PA |
| 2022-11-21 | 717-955-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | HENSEL | PA |
| 2022-11-08 | 717-834-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | DUNCANNON | PA |
| 2022-11-08 | 717-997-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | ADAMSTOWN | PA |
| 2022-11-08 | 717-997-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | ADAMSTOWN | PA |
| 2022-10-24 | 717-915-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | LEWISBERRY | PA |
| 2022-10-24 | 717-915-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | LEWISBERRY | PA |
| 2022-10-05 | 717-508-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | HERSHEY | PA |
| 2022-09-22 | 717-666-2XXX | 2000–2999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | LANCASTER | PA |
| 2022-09-07 | 717-704-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARISBGZN2 | PA |
| 2022-09-07 | 717-759-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GLEN ROCK | PA |
| 2022-09-07 | 717-827-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HALIFAX | PA |
| 2022-09-01 | 717-401-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | FAYETTEVL | PA |
| 2022-08-31 | 717-936-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | NEWHOLLAND | PA |
| 2022-08-30 | 717-384-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | MANCHESTER | PA |
| 2022-08-30 | 717-915-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | LEWISBERRY | PA |
| 2022-08-30 | 717-915-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | LEWISBERRY | PA |
| 2022-08-02 | 717-310-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | LEWISTOWN | 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.