NumberResearchRecent thousands-block assignments
4,244 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/08/2026
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
Aug 2026
Jul 2026
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May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-11-19 | 432-313-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2024-11-19 | 432-313-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2024-11-19 | 432-313-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2024-11-19 | 432-313-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2024-11-19 | 434-234-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | CHARLOTSVL | VA |
| 2024-11-19 | 434-307-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | PALMYRA | VA |
| 2024-11-19 | 434-408-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | FARMVILLE | VA |
| 2024-11-19 | 434-440-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | SO BOSTON | VA |
| 2024-11-19 | 464-253-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | BLUEISLAND | IL |
| 2024-11-19 | 505-631-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NM | 206F | AZTEC | NM |
| 2024-11-19 | 505-640-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NM | 206F | ALBUQURQUE | NM |
| 2024-11-19 | 507-463-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW RICHLD | MN |
| 2024-11-19 | 507-689-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ROLLINGSTN | MN |
| 2024-11-19 | 515-307-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WILLIAMS | IA |
| 2024-11-19 | 515-405-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RENWICK | IA |
| 2024-11-19 | 515-524-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WEBSTER CY | IA |
| 2024-11-19 | 531-349-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NE | 549E | SOSIOUX CY | NE |
| 2024-11-19 | 540-386-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | HARTWOOD | VA |
| 2024-11-19 | 540-457-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | STAUNTON | VA |
| 2024-11-19 | 540-606-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | ELKTON | VA |
| 2024-11-19 | 563-201-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DYERSVILLE | IA |
| 2024-11-19 | 563-220-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SABULA | IA |
| 2024-11-19 | 563-228-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BELLEVUE | IA |
| 2024-11-19 | 563-318-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TIPTON | IA |
| 2024-11-19 | 563-351-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DURANT | IA |
| 2024-11-19 | 563-356-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHESTER | IA |
| 2024-11-19 | 563-465-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FARLEY | IA |
| 2024-11-19 | 563-478-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW VIENNA | IA |
| 2024-11-19 | 563-522-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOW MOOR | IA |
| 2024-11-19 | 563-624-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EPWORTH | IA |
| 2024-11-19 | 563-635-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LE CLAIRE | IA |
| 2024-11-19 | 563-649-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATALISSA | IA |
| 2024-11-19 | 563-674-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DELMAR | IA |
| 2024-11-19 | 563-677-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | IA |
| 2024-11-19 | 563-724-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MOSCOW | IA |
| 2024-11-19 | 563-758-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WORTHINGTN | IA |
| 2024-11-19 | 563-766-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COLESBURG | IA |
| 2024-11-19 | 563-842-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOLY CROSS | IA |
| 2024-11-19 | 563-853-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LUXEMBURG | IA |
| 2024-11-19 | 563-877-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EARLVILLE | IA |
| 2024-11-19 | 563-893-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BENNETT | IA |
| 2024-11-19 | 563-944-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOWDEN | IA |
| 2024-11-19 | 563-945-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STANWOOD | IA |
| 2024-11-19 | 563-946-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ROCHESTER | IA |
| 2024-11-19 | 567-305-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | KENTON | OH |
| 2024-11-19 | 567-382-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | VAN WERT | OH |
| 2024-11-19 | 567-435-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | FINDLAY | OH |
| 2024-11-19 | 567-450-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | HURON | OH |
| 2024-11-19 | 567-467-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | MANSFIELD | OH |
| 2024-11-19 | 570-409-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | MILFORD | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/08/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.