NumberResearchRecent thousands-block assignments
8 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 708
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 |
|---|---|---|---|---|---|---|---|
| 2024-03-21 | 708-994-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | SUMMIT | IL |
| 2024-03-21 | 708-994-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SUMMIT | IL |
| 2024-03-06 | 708-437-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | RIVERGROVE | IL |
| 2024-03-06 | 708-492-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | MAYWOOD | IL |
| 2024-03-06 | 708-836-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | MAYWOOD | IL |
| 2024-03-05 | 708-706-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | MOKENA | IL |
| 2024-03-04 | 708-464-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | CICERO | IL |
| 2024-02-20 | 708-500-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CICERO | IL |
| 2024-02-20 | 708-500-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CICERO | IL |
| 2024-02-14 | 708-900-0XXX | 0000–0999 | Assigned | WIDE VOICE, LLC - IL | 395H | RIVERDALE | IL |
| 2024-02-09 | 708-464-0XXX | 0000–0999 | Assigned | EON TELECOM, INC. | 839J | CICERO | IL |
| 2024-02-09 | 708-464-1XXX | 1000–1999 | Assigned | EON TELECOM, INC. | 839J | CICERO | IL |
| 2024-02-09 | 708-464-2XXX | 2000–2999 | Assigned | EON TELECOM, INC. | 839J | CICERO | IL |
| 2024-02-09 | 708-464-3XXX | 3000–3999 | Assigned | EON TELECOM, INC. | 839J | CICERO | IL |
| 2024-02-09 | 708-464-4XXX | 4000–4999 | Assigned | EON TELECOM, INC. | 839J | CICERO | IL |
| 2024-02-09 | 708-464-5XXX | 5000–5999 | Assigned | EON TELECOM, INC. | 839J | CICERO | IL |
| 2024-02-09 | 708-464-6XXX | 6000–6999 | Assigned | EON TELECOM, INC. | 839J | CICERO | IL |
| 2024-02-09 | 708-464-7XXX | 7000–7999 | Assigned | EON TELECOM, INC. | 839J | CICERO | IL |
| 2024-02-09 | 708-464-8XXX | 8000–8999 | Assigned | EON TELECOM, INC. | 839J | CICERO | IL |
| 2024-02-08 | 708-526-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | RIVERSIDE | IL |
| 2024-02-08 | 708-871-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | RIVERSIDE | IL |
| 2024-02-08 | 708-871-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | RIVERSIDE | IL |
| 2024-02-08 | 708-900-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | RIVERDALE | IL |
| 2024-02-08 | 708-900-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | RIVERDALE | IL |
| 2024-02-08 | 708-900-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | RIVERDALE | IL |
| 2024-02-08 | 708-994-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | SUMMIT | IL |
| 2024-02-08 | 708-994-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | SUMMIT | IL |
| 2024-02-08 | 708-994-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | SUMMIT | IL |
| 2024-02-07 | 708-706-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | MOKENA | IL |
| 2024-02-07 | 708-742-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | LANSING | IL |
| 2024-02-07 | 708-871-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | RIVERSIDE | IL |
| 2024-02-07 | 708-883-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | RIVERSIDE | IL |
| 2024-02-06 | 708-678-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | WESTERNSPG | IL |
| 2024-02-06 | 708-688-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | BROOKFIELD | IL |
| 2024-02-06 | 708-896-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | RIVERDALE | IL |
| 2024-02-06 | 708-896-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | RIVERDALE | IL |
| 2024-01-31 | 708-716-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | RIVERGROVE | IL |
| 2024-01-31 | 708-716-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | RIVERGROVE | IL |
| 2024-01-31 | 708-934-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | OAK PARK | IL |
| 2024-01-31 | 708-934-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | OAK PARK | IL |
| 2024-01-31 | 708-948-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | OAK PARK | IL |
| 2024-01-30 | 708-332-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | HOMEWOOD | IL |
| 2024-01-30 | 708-332-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | HOMEWOOD | IL |
| 2024-01-30 | 708-918-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | HOMEWOOD | IL |
| 2024-01-29 | 708-838-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | MAYWOOD | IL |
| 2024-01-29 | 708-838-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | MAYWOOD | IL |
| 2024-01-29 | 708-938-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | MAYWOOD | IL |
| 2024-01-23 | 708-412-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | CHICAGOHTS | IL |
| 2024-01-23 | 708-412-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | CHICAGOHTS | IL |
| 2024-01-23 | 708-412-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | CHICAGOHTS | 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.