NumberResearchRecent thousands-block assignments
10 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 779
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 |
|---|---|---|---|---|---|---|---|
| 2024-06-21 | 779-759-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | SYCAMORE | IL |
| 2024-06-18 | 779-310-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | NEWMILFORD | IL |
| 2024-06-18 | 779-314-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | ROCK CUT | IL |
| 2024-06-18 | 779-315-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | ROSCOE | IL |
| 2024-06-18 | 779-710-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | ROCKFORD | IL |
| 2024-06-11 | 779-902-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | DE KALB | IL |
| 2024-06-06 | 779-396-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WOODSTOCK | IL |
| 2024-06-06 | 779-396-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WOODSTOCK | IL |
| 2024-06-05 | 779-363-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | ROCKFORD | IL |
| 2024-06-05 | 779-363-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | ROCKFORD | IL |
| 2024-06-05 | 779-363-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | ROCKFORD | IL |
| 2024-06-05 | 779-363-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | ROCKFORD | IL |
| 2024-05-30 | 779-331-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | KANKAKEE | IL |
| 2024-05-14 | 779-398-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | PONTIAC | IL |
| 2024-05-08 | 779-899-7XXX | 7000–7999 | Assigned | AT&T ENTERPRISES, LLC | 516C | LISBON | IL |
| 2024-04-30 | 779-385-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2024-04-30 | 779-385-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2024-04-30 | 779-385-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2024-04-30 | 779-385-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2024-04-30 | 779-385-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2024-04-30 | 779-390-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LOCKPORT | IL |
| 2024-04-30 | 779-390-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LOCKPORT | IL |
| 2024-04-30 | 779-402-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2024-04-30 | 779-402-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2024-04-30 | 779-402-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2024-04-26 | 779-384-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | HARVARD | IL |
| 2024-04-23 | 779-401-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | KANKAKEE | IL |
| 2024-04-17 | 779-359-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | BELVIDERE | IL |
| 2024-04-17 | 779-378-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCHENRY | IL |
| 2024-04-17 | 779-931-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | SANDWICH | IL |
| 2024-04-11 | 779-401-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANKAKEE | IL |
| 2024-04-09 | 779-400-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | DE KALB | IL |
| 2024-04-08 | 779-285-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | SHERIDAN | IL |
| 2024-04-08 | 779-316-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | CRESTON | IL |
| 2024-04-05 | 779-396-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | WOODSTOCK | IL |
| 2024-04-05 | 779-396-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | WOODSTOCK | IL |
| 2024-04-02 | 779-395-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | MINOOKA | IL |
| 2024-03-29 | 779-257-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WILMINGTON | IL |
| 2024-03-29 | 779-259-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTENO | IL |
| 2024-03-29 | 779-268-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST ANNE | IL |
| 2024-03-29 | 779-282-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARTINTON | IL |
| 2024-03-29 | 779-283-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RICHMOND | IL |
| 2024-03-29 | 779-284-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SHELDON | IL |
| 2024-03-29 | 779-285-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SHERIDAN | IL |
| 2024-03-29 | 779-286-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPRING GRV | IL |
| 2024-03-29 | 779-287-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | UNION | IL |
| 2024-03-29 | 779-290-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MILFORD | IL |
| 2024-03-29 | 779-291-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WONDERLAKE | IL |
| 2024-03-29 | 779-292-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ONARGA | IL |
| 2024-03-29 | 779-295-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MAZON | 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.