NumberResearchRecent thousands-block assignments
3,511 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/16/2026
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
New assignments by month
Oct 2026
Sep 2026
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Apr 2026
Mar 2026
Feb 2026
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-05 | 618-213-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | EDGEMONT | IL |
| 2024-03-05 | 618-642-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | GREENVILLE | IL |
| 2024-03-05 | 618-688-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | EDGEMONT | IL |
| 2024-03-05 | 618-872-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | GLENCARBON | IL |
| 2024-03-05 | 618-915-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | COLLINSVL | IL |
| 2024-03-05 | 618-915-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | COLLINSVL | IL |
| 2024-03-05 | 620-261-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EMPORIA | KS |
| 2024-03-05 | 620-937-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | GARDENCITY | KS |
| 2024-03-05 | 626-719-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | EL MONTE | CA |
| 2024-03-05 | 636-254-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MO | 093F | MANCHESTER | MO |
| 2024-03-05 | 636-354-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MO | 093F | HARVESTER | MO |
| 2024-03-05 | 636-402-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MO | 093F | GRAYSUMMIT | MO |
| 2024-03-05 | 636-837-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MO | 093F | HERCUMPVLY | MO |
| 2024-03-05 | 640-239-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | HAMMONTON | NJ |
| 2024-03-05 | 640-239-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | HAMMONTON | NJ |
| 2024-03-05 | 640-250-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | CRANBURY | NJ |
| 2024-03-05 | 640-259-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | PLEASANTVL | NJ |
| 2024-03-05 | 682-431-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2024-03-05 | 682-431-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2024-03-05 | 682-431-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2024-03-05 | 682-431-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2024-03-05 | 682-431-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2024-03-05 | 682-431-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2024-03-05 | 682-431-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2024-03-05 | 682-431-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2024-03-05 | 682-431-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2024-03-05 | 682-431-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2024-03-05 | 706-203-8XXX | 8000–8999 | Assigned | ONVOY, LLC - GA | 067D | DAWSONVL | GA |
| 2024-03-05 | 708-706-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | MOKENA | IL |
| 2024-03-05 | 725-328-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LAS VEGAS | NV |
| 2024-03-05 | 725-328-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LAS VEGAS | NV |
| 2024-03-05 | 725-328-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LAS VEGAS | NV |
| 2024-03-05 | 725-328-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LAS VEGAS | NV |
| 2024-03-05 | 725-328-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LAS VEGAS | NV |
| 2024-03-05 | 725-328-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LAS VEGAS | NV |
| 2024-03-05 | 730-239-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MT VERNON | IL |
| 2024-03-05 | 732-553-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | SOUTHAMBOY | NJ |
| 2024-03-05 | 737-321-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | ELGIN | TX |
| 2024-03-05 | 737-352-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | BASTROP | TX |
| 2024-03-05 | 737-357-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | LOCKHART | TX |
| 2024-03-05 | 737-374-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | KYLE | TX |
| 2024-03-05 | 740-884-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | RICHMONDL | OH |
| 2024-03-05 | 757-841-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | NRFOLKZON1 | VA |
| 2024-03-05 | 762-291-5XXX | 5000–5999 | Assigned | ONVOY, LLC - GA | 067D | HARLEM | GA |
| 2024-03-05 | 762-376-9XXX | 9000–9999 | Assigned | ONVOY, LLC - GA | 067D | DAHLONEGA | GA |
| 2024-03-05 | 765-338-0XXX | 0000–0999 | Assigned | ONVOY, LLC - IN | 097D | CONNERSVL | IN |
| 2024-03-05 | 765-731-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROCKVILLE | IN |
| 2024-03-05 | 765-802-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IN | 097D | BROOKVILLE | IN |
| 2024-03-05 | 769-286-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MS | 719E | BROOKHAVEN | MS |
| 2024-03-05 | 769-286-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MS | 719E | BROOKHAVEN | MS |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/16/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.