NumberResearchRecent thousands-block assignments
4,288 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/01/2026
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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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 |
|---|---|---|---|---|---|---|---|
| 2025-06-25 | 515-694-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | AMES | IA |
| 2025-06-25 | 515-694-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | AMES | IA |
| 2025-06-25 | 517-259-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - MI | 991E | JACKSON | MI |
| 2025-06-25 | 551-390-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | PARK RIDGE | NJ |
| 2025-06-25 | 551-390-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | PARK RIDGE | NJ |
| 2025-06-25 | 561-878-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | BELLEGLADE | FL |
| 2025-06-25 | 563-772-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | CASCADE | IA |
| 2025-06-25 | 570-363-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEW ALBANY | PA |
| 2025-06-25 | 570-469-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LACEYVILLE | PA |
| 2025-06-25 | 570-638-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLOSSBURG | PA |
| 2025-06-25 | 570-659-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COVINGTON | PA |
| 2025-06-25 | 570-662-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MANSFIELD | PA |
| 2025-06-25 | 570-806-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLIFFORD | PA |
| 2025-06-25 | 570-841-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHICKSHINY | PA |
| 2025-06-25 | 570-889-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RINGTOWN | PA |
| 2025-06-25 | 570-945-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FACTORYVL | PA |
| 2025-06-25 | 570-949-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROWLAND | PA |
| 2025-06-25 | 573-964-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - MO | 993E | LKOZKOSBCH | MO |
| 2025-06-25 | 582-252-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RIDGWAY | PA |
| 2025-06-25 | 582-422-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CRESSON | PA |
| 2025-06-25 | 586-455-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | ARMADA | MI |
| 2025-06-25 | 607-448-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DOWNSVILLE | NY |
| 2025-06-25 | 608-568-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DICKEYVL | WI |
| 2025-06-25 | 628-682-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | NOVATO | CA |
| 2025-06-25 | 630-438-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | ITASCA | IL |
| 2025-06-25 | 656-250-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2025-06-25 | 656-250-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2025-06-25 | 656-265-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2025-06-25 | 656-265-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2025-06-25 | 660-771-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARYVILLE | MO |
| 2025-06-25 | 689-337-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | ORLANDO | FL |
| 2025-06-25 | 689-342-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | KISSIMMEE | FL |
| 2025-06-25 | 689-343-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | KISSIMMEE | FL |
| 2025-06-25 | 702-603-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-06-25 | 702-603-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-06-25 | 702-603-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-06-25 | 702-603-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-06-25 | 702-603-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-06-25 | 702-603-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-06-25 | 702-603-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-06-25 | 702-603-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-06-25 | 702-603-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-06-25 | 702-603-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-06-25 | 708-255-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | BROOKFIELD | IL |
| 2025-06-25 | 715-780-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | PHILLIPS | WI |
| 2025-06-25 | 715-801-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PESHTIGO | WI |
| 2025-06-25 | 717-494-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARION | PA |
| 2025-06-25 | 717-625-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LITITZ | PA |
| 2025-06-25 | 720-206-2XXX | 2000–2999 | Assigned | NUSO, LLC | 732J | DENVER | CO |
| 2025-06-25 | 720-208-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CO | 026D | DENVER | CO |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/01/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.