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 |
|---|---|---|---|---|---|---|---|
| 2009-11-30 | 708-584-7XXX | 7000–7999 | Assigned | AT&T ENTERPRISES, LLC | 516C | BEECHER | IL |
| 2009-11-18 | 708-639-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | LA GRANGE | IL |
| 2009-11-16 | 708-475-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | SUMMIT | IL |
| 2009-11-03 | 708-678-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | WESTERNSPG | IL |
| 2009-11-03 | 708-740-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | THORNTON | IL |
| 2009-11-03 | 708-941-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | OAK FOR SO | IL |
| 2009-11-02 | 708-258-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | PEOTONE | IL |
| 2009-11-02 | 708-467-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | WILLOW SPG | IL |
| 2009-11-02 | 708-854-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | BROOKFIELD | IL |
| 2009-11-02 | 708-871-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | RIVERSIDE | IL |
| 2009-10-29 | 708-356-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | MAYWOOD | IL |
| 2009-10-29 | 708-433-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | BEECHER | IL |
| 2009-10-29 | 708-617-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | BELLWOOD | IL |
| 2009-10-29 | 708-622-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | OAK PARK | IL |
| 2009-10-29 | 708-793-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | SUMMIT | IL |
| 2009-10-27 | 708-391-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | CICERO | IL |
| 2009-10-27 | 708-414-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | CRETE | IL |
| 2009-10-27 | 708-582-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | LA GRANGE | IL |
| 2009-10-27 | 708-657-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | FOREST | IL |
| 2009-10-27 | 708-885-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | MONEE | IL |
| 2009-10-27 | 708-889-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | LANSING | IL |
| 2009-10-27 | 708-914-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | HOMEWOOD | IL |
| 2009-10-27 | 708-956-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | BERWYN | IL |
| 2009-10-23 | 708-390-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | MOKENA | IL |
| 2009-10-22 | 708-392-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | RIVERDALE | IL |
| 2009-10-22 | 708-608-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | PALOS PARK | IL |
| 2009-10-22 | 708-928-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | TINLEYPARK | IL |
| 2009-10-21 | 708-232-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | HARVEY | IL |
| 2009-10-21 | 708-316-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | MAYWOOD | IL |
| 2009-10-21 | 708-457-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | RIVERGROVE | IL |
| 2009-10-21 | 708-832-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | CALUMET CY | IL |
| 2009-10-21 | 708-942-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | ORLAND | IL |
| 2009-10-20 | 708-357-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | LA GRANGE | IL |
| 2009-10-08 | 708-629-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | BLUEISLAND | IL |
| 2009-10-08 | 708-733-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | CHICAGOHTS | IL |
| 2009-10-06 | 708-529-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | OAK LAWN | IL |
| 2009-09-29 | 708-733-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICAGOHTS | IL |
| 2009-09-25 | 708-577-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BLUEISLAND | IL |
| 2009-09-16 | 708-328-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | LA GRANGE | IL |
| 2009-09-16 | 708-328-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | LA GRANGE | IL |
| 2009-09-16 | 708-328-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | LA GRANGE | IL |
| 2009-09-16 | 708-978-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | BELLWOOD | IL |
| 2009-09-15 | 708-714-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FOREST | IL |
| 2009-08-28 | 708-582-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2009-08-28 | 708-582-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2009-08-28 | 708-582-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2009-08-28 | 708-582-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2009-08-28 | 708-582-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2009-08-19 | 708-625-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | SUMMIT | IL |
| 2009-08-19 | 708-625-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | SUMMIT | 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.