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 |
|---|---|---|---|---|---|---|---|
| 2023-02-13 | 708-467-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | WILLOW SPG | IL |
| 2023-02-09 | 708-628-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | OAK PARK | IL |
| 2022-12-08 | 708-985-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | HARVEY | IL |
| 2022-12-02 | 708-317-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2022-12-02 | 708-630-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2022-12-02 | 708-775-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2022-12-01 | 708-260-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | WESTERNSPG | IL |
| 2022-11-22 | 708-742-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | LANSING | IL |
| 2022-11-21 | 708-234-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BELLWOOD | IL |
| 2022-11-18 | 708-659-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | OAK FOR SO | IL |
| 2022-11-18 | 708-678-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | WESTERNSPG | IL |
| 2022-11-15 | 708-536-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | TINLEYPARK | IL |
| 2022-11-15 | 708-536-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | TINLEYPARK | IL |
| 2022-11-15 | 708-538-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | MAYWOOD | IL |
| 2022-11-15 | 708-538-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | MAYWOOD | IL |
| 2022-11-15 | 708-736-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | BLUEISLAND | IL |
| 2022-11-15 | 708-739-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | CHICAGOHTS | IL |
| 2022-11-15 | 708-741-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | OAK LAWN | IL |
| 2022-11-15 | 708-741-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | OAK LAWN | IL |
| 2022-11-15 | 708-773-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | CHICAGOHTS | IL |
| 2022-11-15 | 708-773-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | CHICAGOHTS | IL |
| 2022-11-15 | 708-773-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | CHICAGOHTS | IL |
| 2022-11-15 | 708-773-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | CHICAGOHTS | IL |
| 2022-11-15 | 708-876-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | OAK LAWN | IL |
| 2022-11-04 | 708-792-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | PEOTONE | IL |
| 2022-11-01 | 708-348-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CICERO | IL |
| 2022-11-01 | 708-348-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CICERO | IL |
| 2022-11-01 | 708-348-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CICERO | IL |
| 2022-11-01 | 708-348-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CICERO | IL |
| 2022-11-01 | 708-851-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | OAK PARK | IL |
| 2022-11-01 | 708-930-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | OAK LAWN | IL |
| 2022-11-01 | 708-930-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | OAK LAWN | IL |
| 2022-10-31 | 708-348-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | CICERO | IL |
| 2022-10-31 | 708-348-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | CICERO | IL |
| 2022-10-31 | 708-348-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | CICERO | IL |
| 2022-10-21 | 708-782-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | CALUMET CY | IL |
| 2022-10-21 | 708-782-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | CALUMET CY | IL |
| 2022-10-18 | 708-348-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | CICERO | IL |
| 2022-10-11 | 708-392-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | RIVERDALE | IL |
| 2022-10-11 | 708-708-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2022-10-11 | 708-708-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2022-10-11 | 708-708-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2022-10-11 | 708-708-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2022-10-10 | 708-658-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | OAK LAWN | IL |
| 2022-10-05 | 708-914-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | HOMEWOOD | IL |
| 2022-10-05 | 708-914-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | HOMEWOOD | IL |
| 2022-09-29 | 708-584-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | BEECHER | IL |
| 2022-09-26 | 708-708-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2022-09-26 | 708-708-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | BERWYN | IL |
| 2022-09-26 | 708-708-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | BERWYN | 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.