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 |
|---|---|---|---|---|---|---|---|
| 2010-06-22 | 708-667-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | CHICGOZN03 | IL |
| 2010-06-22 | 708-834-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FOREST | IL |
| 2010-06-17 | 708-515-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICAGOHTS | IL |
| 2010-06-17 | 708-515-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICAGOHTS | IL |
| 2010-06-10 | 708-853-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | RIVERSIDE | IL |
| 2010-06-01 | 708-232-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | HARVEY | IL |
| 2010-06-01 | 708-317-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | BERWYN | IL |
| 2010-06-01 | 708-365-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | HOMEWOOD | IL |
| 2010-06-01 | 708-390-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | MOKENA | IL |
| 2010-06-01 | 708-406-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | OAK PARK | IL |
| 2010-06-01 | 708-437-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | RIVERGROVE | IL |
| 2010-06-01 | 708-480-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | PALOS PARK | IL |
| 2010-06-01 | 708-487-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | RIVERDALE | IL |
| 2010-06-01 | 708-515-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICAGOHTS | IL |
| 2010-06-01 | 708-526-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | RIVERSIDE | IL |
| 2010-06-01 | 708-529-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | OAK LAWN | IL |
| 2010-06-01 | 708-552-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | SUMMIT | IL |
| 2010-06-01 | 708-620-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | TINLEYPARK | IL |
| 2010-06-01 | 708-629-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | BLUEISLAND | IL |
| 2010-06-01 | 708-778-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | ORLAND | IL |
| 2010-05-28 | 708-941-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OAK FOR SO | IL |
| 2010-05-27 | 708-629-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BLUEISLAND | IL |
| 2010-05-26 | 708-515-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHICAGOHTS | IL |
| 2010-05-26 | 708-515-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHICAGOHTS | IL |
| 2010-05-10 | 708-898-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICAGOHTS | IL |
| 2010-04-27 | 708-290-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | BROOKFIELD | IL |
| 2010-04-27 | 708-292-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | WESTERNSPG | IL |
| 2010-04-27 | 708-322-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | CALUMET CY | IL |
| 2010-04-27 | 708-435-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | FOREST | IL |
| 2010-04-27 | 708-443-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | RIVERSIDE | IL |
| 2010-04-27 | 708-475-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | SUMMIT | IL |
| 2010-04-27 | 708-480-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | PALOS PARK | IL |
| 2010-04-27 | 708-629-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | BLUEISLAND | IL |
| 2010-04-27 | 708-872-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | LANSING | IL |
| 2010-04-23 | 708-965-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | CHICAGOHTS | IL |
| 2010-04-09 | 708-232-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | HARVEY | IL |
| 2010-04-09 | 708-274-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | PALOS PARK | IL |
| 2010-04-09 | 708-325-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | SUMMIT | IL |
| 2010-04-09 | 708-406-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | OAK PARK | IL |
| 2010-04-09 | 708-620-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | TINLEYPARK | IL |
| 2010-04-09 | 708-695-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | RIVERGROVE | IL |
| 2010-03-29 | 708-316-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | MAYWOOD | IL |
| 2010-03-29 | 708-529-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | OAK LAWN | IL |
| 2010-03-29 | 708-629-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | BLUEISLAND | IL |
| 2010-03-29 | 708-965-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | CHICAGOHTS | IL |
| 2010-03-19 | 708-329-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - IL | 984E | CICERO | IL |
| 2010-03-16 | 708-515-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHICAGOHTS | IL |
| 2010-03-16 | 708-515-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHICAGOHTS | IL |
| 2010-03-05 | 708-390-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | MOKENA | IL |
| 2010-03-05 | 708-540-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | BELLWOOD | 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.