NumberResearchRecent thousands-block assignments
10 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 217
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 |
|---|---|---|---|---|---|---|---|
| 2024-07-16 | 217-977-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DANVILLE | IL |
| 2024-07-12 | 217-729-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHAMPAURBN | IL |
| 2024-07-05 | 217-217-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | LINCOLN | IL |
| 2024-06-26 | 217-640-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | QUINCY | IL |
| 2024-06-18 | 217-890-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | RANTOUL | IL |
| 2024-06-04 | 217-217-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | LINCOLN | IL |
| 2024-06-03 | 217-436-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | PALMYRA | IL |
| 2024-06-03 | 217-668-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | NIANTIC | IL |
| 2024-05-31 | 217-901-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | BLUE MOUND | IL |
| 2024-05-29 | 217-986-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | SPRINGFLD | IL |
| 2024-05-28 | 217-865-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | ELWIN | IL |
| 2024-04-26 | 217-330-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DECATUR | IL |
| 2024-04-26 | 217-686-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARSHALL | IL |
| 2024-04-26 | 217-703-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DANVILLE | IL |
| 2024-04-25 | 217-514-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MT AUBURN | IL |
| 2024-04-25 | 217-660-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ROCHESTER | IL |
| 2024-04-25 | 217-668-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NIANTIC | IL |
| 2024-04-25 | 217-672-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WARRENSBG | IL |
| 2024-04-25 | 217-916-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WAVERLY | IL |
| 2024-04-25 | 217-981-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VIRDEN | IL |
| 2024-04-25 | 217-992-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MOWEAQUA | IL |
| 2024-04-24 | 217-310-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MACON | IL |
| 2024-04-24 | 217-513-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DE LAND | IL |
| 2024-04-24 | 217-669-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CISCO | IL |
| 2024-04-24 | 217-674-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LATHAM | IL |
| 2024-04-24 | 217-677-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LA PLACE | IL |
| 2024-04-24 | 217-705-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GIRARD | IL |
| 2024-04-24 | 217-763-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CERROGORDO | IL |
| 2024-04-24 | 217-794-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MAROA | IL |
| 2024-04-24 | 217-796-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHESTNUT | IL |
| 2024-04-24 | 217-865-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ELWIN | IL |
| 2024-04-24 | 217-874-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DALTONCITY | IL |
| 2024-04-24 | 217-955-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENVIEW | IL |
| 2024-04-22 | 217-291-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | JACKSONVL | IL |
| 2024-04-18 | 217-612-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RANTOUL | IL |
| 2024-04-18 | 217-748-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ROSSVILLE | IL |
| 2024-04-18 | 217-858-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | THOMASBORO | IL |
| 2024-04-18 | 217-907-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST JOSEPH | IL |
| 2024-04-17 | 217-217-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | LINCOLN | IL |
| 2024-04-17 | 217-631-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTICELLO | IL |
| 2024-04-17 | 217-772-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOOPESTON | IL |
| 2024-04-17 | 217-837-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEWMAN | IL |
| 2024-04-16 | 217-699-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BEMENT | IL |
| 2024-04-16 | 217-733-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FAIRMOUNT | IL |
| 2024-04-16 | 217-749-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ELLIOTT | IL |
| 2024-04-16 | 217-765-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALVIN | IL |
| 2024-04-16 | 217-771-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GIBSONCITY | IL |
| 2024-04-16 | 217-846-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FOOSLAND | IL |
| 2024-04-10 | 217-750-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LINCOLN | IL |
| 2024-03-05 | 217-217-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | LINCOLN | IL |
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.