NumberResearchRecent thousands-block assignments
4,069 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/12/2026
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
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Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-06-06 | 262-406-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WI | 225C | MENOMONFLS | WI |
| 2024-06-06 | 262-410-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WI | 225C | HUBERTUS | WI |
| 2024-06-06 | 262-430-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WI | 225C | HARTFORD | WI |
| 2024-06-06 | 262-449-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WI | 225C | OCONOMOWOC | WI |
| 2024-06-06 | 262-450-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WI | 225C | MILWAUKZN2 | WI |
| 2024-06-06 | 262-578-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WI | 225C | ELKHORN | WI |
| 2024-06-06 | 262-867-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WI | 225C | KENOSHA | WI |
| 2024-06-06 | 262-867-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WI | 225C | KENOSHA | WI |
| 2024-06-06 | 270-867-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | LEBANON | KY |
| 2024-06-06 | 276-319-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | ABINGDON | VA |
| 2024-06-06 | 276-319-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | ABINGDON | VA |
| 2024-06-06 | 302-627-8XXX | 8000–8999 | Assigned | ONVOY, LLC - DE | 969E | SMYRNA | DE |
| 2024-06-06 | 302-630-1XXX | 1000–1999 | Assigned | ONVOY, LLC - DE | 969E | SEAFORD | DE |
| 2024-06-06 | 302-657-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WILMINGTON | DE |
| 2024-06-06 | 302-657-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WILMINGTON | DE |
| 2024-06-06 | 307-453-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WY | 450F | JACKSON | WY |
| 2024-06-06 | 313-738-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DETROITZN5 | MI |
| 2024-06-06 | 316-240-5XXX | 5000–5999 | Assigned | VONAGE AMERICA LLC | 197D | WICHITA | KS |
| 2024-06-06 | 317-583-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INDIANAPLS | IN |
| 2024-06-06 | 317-812-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | FRANKLIN | IN |
| 2024-06-06 | 331-298-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | NAPERVILLE | IL |
| 2024-06-06 | 331-324-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | YORKVILLE | IL |
| 2024-06-06 | 336-304-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | BOOMER | NC |
| 2024-06-06 | 336-346-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENSBORO | NC |
| 2024-06-06 | 336-743-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENSBORO | NC |
| 2024-06-06 | 336-743-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENSBORO | NC |
| 2024-06-06 | 336-743-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENSBORO | NC |
| 2024-06-06 | 346-825-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CLEVELAND | TX |
| 2024-06-06 | 346-825-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CLEVELAND | TX |
| 2024-06-06 | 346-825-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CLEVELAND | TX |
| 2024-06-06 | 346-826-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | HOUSTON | TX |
| 2024-06-06 | 364-214-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BEE SPRING | KY |
| 2024-06-06 | 405-442-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OK | 409F | PURCELL | OK |
| 2024-06-06 | 405-617-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | SHAWNEE | OK |
| 2024-06-06 | 405-891-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OK | 409F | TUTTLE | OK |
| 2024-06-06 | 405-897-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OK | 409F | WHEATLAND | OK |
| 2024-06-06 | 405-999-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICKASHA | OK |
| 2024-06-06 | 414-360-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WI | 225C | MILWAUKZN5 | WI |
| 2024-06-06 | 425-461-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WA | 6121 | AMES LAKE | WA |
| 2024-06-06 | 463-305-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | FORTVILLE | IN |
| 2024-06-06 | 463-308-2XXX | 2000–2999 | Assigned | ONVOY, LLC - IN | 097D | INDIANAPLS | IN |
| 2024-06-06 | 463-308-3XXX | 3000–3999 | Assigned | ONVOY, LLC - IN | 097D | INDIANAPLS | IN |
| 2024-06-06 | 463-337-2XXX | 2000–2999 | Assigned | ONVOY, LLC - IN | 097D | NEWPALSTIN | IN |
| 2024-06-06 | 464-243-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | ORLAND | IL |
| 2024-06-06 | 464-245-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | CICERO | IL |
| 2024-06-06 | 464-245-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | CICERO | IL |
| 2024-06-06 | 470-934-5XXX | 5000–5999 | Assigned | ONVOY, LLC - GA | 067D | FLOWEYBRCH | GA |
| 2024-06-06 | 472-201-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NC | 638E | ACME | NC |
| 2024-06-06 | 472-252-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NC | 638E | PEMBROKE | NC |
| 2024-06-06 | 478-387-1XXX | 1000–1999 | Assigned | ONVOY, LLC - GA | 067D | MILLEDGEVL | GA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/12/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.