NumberResearchRecent thousands-block assignments
25 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 447
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 |
|---|---|---|---|---|---|---|---|
| 2024-04-16 | 447-234-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GIFFORD | IL |
| 2024-04-16 | 447-244-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GEORGETOWN | IL |
| 2024-04-16 | 447-285-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DANVILLE | IL |
| 2024-04-16 | 447-293-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COLLISON | IL |
| 2024-04-16 | 447-333-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BISMARCK | IL |
| 2024-04-16 | 447-347-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHENEYVL | IL |
| 2024-04-16 | 447-444-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BONDVILLE | IL |
| 2024-04-16 | 447-477-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FISHER | IL |
| 2024-04-16 | 447-666-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCKLEY | IL |
| 2024-04-16 | 447-737-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EAST LYNN | IL |
| 2024-04-16 | 447-744-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BROADLANDS | IL |
| 2024-04-16 | 447-766-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CATLIN | IL |
| 2024-04-16 | 447-999-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FLATVILLE | IL |
| 2024-04-12 | 447-292-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WINCHESTER | IL |
| 2024-04-05 | 447-285-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | DANVILLE | IL |
| 2024-04-05 | 447-285-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | DANVILLE | IL |
| 2024-04-05 | 447-289-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-04-05 | 447-289-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-04-05 | 447-289-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-04-05 | 447-289-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-04-05 | 447-291-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-04-05 | 447-291-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-04-05 | 447-291-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-04-05 | 447-291-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-04-05 | 447-291-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-04-05 | 447-291-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-03-28 | 447-263-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WOODSON | IL |
| 2024-03-28 | 447-264-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PAYSON | IL |
| 2024-03-28 | 447-268-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BAYLIS | IL |
| 2024-03-28 | 447-269-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHAPIN | IL |
| 2024-03-28 | 447-270-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FOWLER | IL |
| 2024-03-28 | 447-271-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIBERTY | IL |
| 2024-03-28 | 447-272-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FERRIS | IL |
| 2024-03-25 | 447-446-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHAMPAURBN | IL |
| 2024-03-15 | 447-285-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DANVILLE | IL |
| 2024-03-15 | 447-285-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DANVILLE | IL |
| 2024-03-15 | 447-285-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DANVILLE | IL |
| 2024-03-15 | 447-286-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-03-15 | 447-286-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-03-15 | 447-286-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-03-15 | 447-286-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-03-15 | 447-286-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-03-15 | 447-286-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-03-15 | 447-288-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-03-15 | 447-288-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-03-13 | 447-290-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | EFFINGHAM | IL |
| 2024-03-12 | 447-466-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | CHATHAM | IL |
| 2024-02-29 | 447-901-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JACKSONVL | IL |
| 2024-02-23 | 447-289-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-02-23 | 447-289-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | 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.