NumberResearchRecent thousands-block assignments
8 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 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 |
|---|---|---|---|---|---|---|---|
| 2021-07-06 | 708-791-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2021-07-06 | 708-791-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2021-07-06 | 708-818-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2021-07-01 | 708-219-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CICERO | IL |
| 2021-07-01 | 708-219-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CICERO | IL |
| 2021-07-01 | 708-219-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CICERO | IL |
| 2021-07-01 | 708-219-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CICERO | IL |
| 2021-06-22 | 708-695-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | RIVERGROVE | IL |
| 2021-06-11 | 708-665-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OAK PARK | IL |
| 2021-06-11 | 708-666-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OAK PARK | IL |
| 2021-06-11 | 708-666-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OAK PARK | IL |
| 2021-06-08 | 708-303-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2021-06-08 | 708-384-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | BELLWOOD | IL |
| 2021-06-08 | 708-467-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | WILLOW SPG | IL |
| 2021-06-08 | 708-554-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | WILLOW SPG | IL |
| 2021-06-08 | 708-740-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | THORNTON | IL |
| 2021-06-08 | 708-956-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2021-06-03 | 708-240-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | BELLWOOD | IL |
| 2021-06-03 | 708-678-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | WESTERNSPG | IL |
| 2021-06-03 | 708-694-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | MOKENA | IL |
| 2021-06-03 | 708-766-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | FOREST | IL |
| 2021-06-03 | 708-791-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | LA GRANGE | IL |
| 2021-06-03 | 708-809-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | MONEE | IL |
| 2021-06-03 | 708-820-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | BROOKFIELD | IL |
| 2021-06-03 | 708-871-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | RIVERSIDE | IL |
| 2021-06-02 | 708-392-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | RIVERDALE | IL |
| 2021-06-02 | 708-729-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | PALOS PARK | IL |
| 2021-06-02 | 708-739-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICAGOHTS | IL |
| 2021-06-02 | 708-742-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | LANSING | IL |
| 2021-06-01 | 708-303-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BERWYN | IL |
| 2021-06-01 | 708-375-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BELLWOOD | IL |
| 2021-06-01 | 708-433-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BEECHER | IL |
| 2021-06-01 | 708-437-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | RIVERGROVE | IL |
| 2021-06-01 | 708-808-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CALUMET CY | IL |
| 2021-06-01 | 708-905-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BROOKFIELD | IL |
| 2021-06-01 | 708-954-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BLUEISLAND | IL |
| 2021-05-28 | 708-249-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | HOMEWOOD | IL |
| 2021-05-28 | 708-622-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | OAK PARK | IL |
| 2021-05-28 | 708-734-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | SUMMIT | IL |
| 2021-05-21 | 708-223-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | MAYWOOD | IL |
| 2021-05-21 | 708-468-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | TINLEYPARK | IL |
| 2021-05-21 | 708-696-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | ORLAND | IL |
| 2021-05-21 | 708-956-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | BERWYN | IL |
| 2021-05-21 | 708-985-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | HARVEY | IL |
| 2021-05-20 | 708-577-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | BLUEISLAND | IL |
| 2021-05-19 | 708-739-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | CHICAGOHTS | IL |
| 2021-05-19 | 708-857-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | OAK LAWN | IL |
| 2021-05-18 | 708-791-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2021-05-18 | 708-791-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2021-05-17 | 708-686-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
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.